Cita APA (7a ed.)
Russon, A., Meijard, E., & Dennis, R. (2000). Declining orangutan populations in and around Danau Sentarum.
Cita Chicago Style (17a ed.)
Russon, A.E, E. Meijard, y R.A Dennis. Declining Orangutan Populations in and Around Danau Sentarum. 2000.
Cita MLA (9a ed.)
Russon, A.E, et al. Declining Orangutan Populations in and Around Danau Sentarum. 2000.
Precaución: Estas citas no son 100% exactas.