Mass fishing - Earth Sciences bibliographies - in Harvard style

In-text: (The Threats of Overfishing: Consequences at the Commercial Level, 2018)

Your Bibliography: DUJS Online. 2018. The Threats of Overfishing: Consequences at the Commercial Level. [online] Available at: <http://dujs.dartmouth.edu/2012/03/the-threats-of-overfishing-consequences-at-the-commercial-level/#.WwKrHExuJPZ> [Accessed 21 May 2018].

In-text: (The Threats of Overfishing: Consequences at the Commercial Level, 2018)

Your Bibliography: DUJS Online. 2018. The Threats of Overfishing: Consequences at the Commercial Level. [online] Available at: <http://dujs.dartmouth.edu/2012/03/the-threats-of-overfishing-consequences-at-the-commercial-level/> [Accessed 21 May 2018].

In-text: (Fishing techniques, 2018)

Your Bibliography: En.wikipedia.org. 2018. Fishing techniques. [online] Available at: <https://en.wikipedia.org/wiki/Fishing_techniques> [Accessed 21 May 2018].

In-text: (Fishing techniques, 2018)

Your Bibliography: En.wikipedia.org. 2018. Fishing techniques. [online] Available at: <https://en.wikipedia.org/wiki/Fishing_techniques> [Accessed 21 May 2018].

In-text: (List of threatened sharks, 2018)

Your Bibliography: En.wikipedia.org. 2018. List of threatened sharks. [online] Available at: <https://en.wikipedia.org/wiki/List_of_threatened_sharks> [Accessed 21 May 2018].

In-text: (Overfishing - A global environmental problem, threat to our oceans and disaster., 2018)

Your Bibliography: Overfishing.org. 2018. Overfishing - A global environmental problem, threat to our oceans and disaster.. [online] Available at: <http://overfishing.org/pages/why_is_overfishing_a_problem.php> [Accessed 21 May 2018].

In-text: (Is commercial fishing bad for the environment?, 2018)

Your Bibliography: PETA. 2018. Is commercial fishing bad for the environment?. [online] Available at: <https://www.peta.org/about-peta/faq/is-commercial-fishing-bad-for-the-environment/> [Accessed 21 May 2018].

In-text: (Commercial fishing, 2018)

Your Bibliography: ScienceDaily. 2018. Commercial fishing. [online] Available at: <https://www.sciencedaily.com/terms/commercial_fishing.htm> [Accessed 21 May 2018].

In-text: (Ocean Fish Numbers Cut in Half Since 1970, 2018)

Your Bibliography: Scientific American. 2018. Ocean Fish Numbers Cut in Half Since 1970. [online] Available at: <https://www.scientificamerican.com/article/ocean-fish-numbers-cut-in-half-since-1970/> [Accessed 21 May 2018].

In-text: (Why You Should Stop Eating Fish, 2018)

Your Bibliography: YouTube. 2018. Why You Should Stop Eating Fish. [online] Available at: <https://www.youtube.com/watch?v=4Cn9fCRA1k8> [Accessed 21 May 2018].