Dennis Nilsen - Psychology bibliographies - in Harvard style

In-text: (Dennis Nilsen, 2018)

Your Bibliography: Biography. 2018. Dennis Nilsen. [online] Available at: <https://www.biography.com/people/dennis-nilsen-17169676> [Accessed 24 May 2018].

In-text: (Blanco, 2018)

Your Bibliography: Blanco, J., 2018. Dennis Nilsen | Murderpedia, the encyclopedia of murderers. [online] Murderpedia.org. Available at: <http://murderpedia.org/male.N/n/nilsen-dennis.htm> [Accessed 25 May 2018].

In-text: (Serial Killer Profiles - #1 Dennis Nilsen, 2018)

Your Bibliography: Murder Mile. 2018. Serial Killer Profiles - #1 Dennis Nilsen. [online] Available at: <https://www.murdermiletours.com/blog/infamous-murderer-serial-killer-profiles-1-dennis-nilsen> [Accessed 1 June 2018].

In-text: (A timeline of Dennis Nilsen's life, 2018)

Your Bibliography: Press and Journal. 2018. A timeline of Dennis Nilsen's life. [online] Available at: <https://www.pressandjournal.co.uk/fp/news/north-east/1084492/dennis-nilsen-a-timeline-of-his-life/> [Accessed 1 June 2018].

In-text: (Serial Killer: Dennis Nilsen, 2018)

Your Bibliography: Stuff. 2018. Serial Killer: Dennis Nilsen. [online] Available at: <https://www.stuff.co.nz/world/europe/103860446/serial-killer-dennis-nilsen-who-killed-and-then-placed-the-bodies-around-his-home-dies> [Accessed 27 May 2018].

In-text: (Psychological Profile, 2018)

Your Bibliography: The Kindly Killer. 2018. Psychological Profile. [online] Available at: <https://dennisnilsen.weebly.com/psychological-profile.html> [Accessed 27 May 2018].

In-text: (Interview with Dennis Nilsen, 2018)

Your Bibliography: YouTube. 2018. Interview with Dennis Nilsen. [online] Available at: <https://www.youtube.com/watch?v=pVSddhJYwi4> [Accessed 1 June 2018].