Bismark, M. (1980). Populasi dan tingkahlaku bekantan (Nasalis larvatus) di Suaka Margasatwa Tanjung Puting, Kalimantan Tengah =: Behaviour and population density of proboscis moneky (Nasalis larvatus) at Tanjung Puting Game Reserve, Central Kalimantan. Lembaga Penelitian Hutan.
Citação do estilo Chicago (17ª ed.)Bismark, M. Populasi Dan Tingkahlaku Bekantan (Nasalis Larvatus) Di Suaka Margasatwa Tanjung Puting, Kalimantan Tengah =: Behaviour and Population Density of Proboscis Moneky (Nasalis Larvatus) at Tanjung Puting Game Reserve, Central Kalimantan. Bogor: Lembaga Penelitian Hutan, 1980.
Citação MLA (8ª ed.)Bismark, M. Populasi Dan Tingkahlaku Bekantan (Nasalis Larvatus) Di Suaka Margasatwa Tanjung Puting, Kalimantan Tengah =: Behaviour and Population Density of Proboscis Moneky (Nasalis Larvatus) at Tanjung Puting Game Reserve, Central Kalimantan. Lembaga Penelitian Hutan, 1980.