These are the references I’ve used.

Primary Sources

Fossey, D. (2000). Gorillas in the Mist. Houghton Mifflin Harcourt.

Mowat, F. (1988). Woman in the Mist.

Secondary Sources

Gorillas in the mist: [Motion picture]. (1988). United States: Universal Pictures.

Helping People. Saving Gorillas. – The Dian Fossey Gorilla Fund International. (n.d.). Retrieved October 21, 2014.

Hinson, H. (1988, September 23). ‘Gorillas in the Mist’ [Review of the film Gorilla in the Mist, directed by Michael Apted, 1988]. Washingtonpost.com

Krajicek, D. (n.d.). A Complicated Woman. Retrieved October 19, 2014, from http://www.crimelibrary.com/notorious_murders/celebrity/dian_fossey/index.htmlDian Fossey. (2014). The Biography.com website. Retrieved 11:37, Oct 19, 2014, from http://www.biography.com/people/dian-fossey-9299545.

Miller, L., & Hurley, K. (Eds.). (2009). Infectious disease management in animal shelters. John Wiley & Sons.

The Dian Fossey Gorilla Fund International. (n.d.). Retrieved October 21, 2014.

The Lost Film of Dian Fossey [Motion picture]. (2003). USA: National Geographic.

Varadarajann, T. (2002, March 4). Giants of the Junge. Retrieved October 30, 2014.
Dian Fossey. (n.d.). Retrieved October 19, 2014, from http://www2.webster.edu/~woolflm/fossey.html