Cita APA

Proceedings of the Eighth Working Meeting of the IUCN/SSC Polar Bear Specialist Group (8th : 1985 jan. 15-19 : Oslo, N. (1985). Polar Bears. Suiza: IUCN.

Citación estilo Chicago

Proceedings of the Eighth Working Meeting of the IUCN/SSC Polar Bear Specialist Group (8th : 1985 jan. 15-19 : Oslo, Norway. Polar Bears. Suiza: IUCN, 1985.

Cita MLA

Proceedings of the Eighth Working Meeting of the IUCN/SSC Polar Bear Specialist Group (8th : 1985 jan. 15-19 : Oslo, Norway. Polar Bears. Suiza: IUCN, 1985.