Fritz Haber - Chemistry bibliographies - in Harvard style

In-text: (How fertiliser helped feed the world, 2018)

Your Bibliography: BBC News. 2018. How fertiliser helped feed the world. [online] Available at: <https://www.bbc.com/news/business-38305504> [Accessed 19 June 2018].

In-text: (The Haber Process, 2018)

Your Bibliography: Chm.bris.ac.uk. 2018. The Haber Process. [online] Available at: <http://www.chm.bris.ac.uk/~paulmay/haber/haber.htm> [Accessed 19 June 2018].

In-text: (The Nobel Prize in Chemistry 1918, 2018)

Your Bibliography: Nobelprize.org. 2018. The Nobel Prize in Chemistry 1918. [online] Available at: <https://www.nobelprize.org/nobel_prizes/chemistry/laureates/1918/> [Accessed 19 June 2018].

In-text: (Fritz Haber, 2018)

Your Bibliography: Science History Institute. 2018. Fritz Haber. [online] Available at: <https://www.sciencehistory.org/historical-profile/fritz-haber> [Accessed 19 June 2018].