Williams, J. B. (1982). Behavioral observations of feral gorillas: A bibliography. Primate Information Center, Regional Primate Research Center, University of Washington.
Chicago-Zitierstil (17. Ausg.)Williams, Jean Balch. Behavioral Observations of Feral Gorillas: A Bibliography. Seattle, Washington: Primate Information Center, Regional Primate Research Center, University of Washington, 1982.
MLA-Zitierstil (9. Ausg.)Williams, Jean Balch. Behavioral Observations of Feral Gorillas: A Bibliography. Primate Information Center, Regional Primate Research Center, University of Washington, 1982.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.