APA

Workshop on Biology and Conservation of the Platanistoid Dolphins, Perrin W. F. & International Union for Conservation of Nature and Natural Resources. (1989). Biology and conservation of the river dolphins. Gland, Switzerland: IUCN--the World Conservation Union.

Chicago

Workshop on Biology and Conservation of the Platanistoid Dolphins, Perrin W F and International Union for Conservation of Nature and Natural Resources. 1989. Biology and conservation of the river dolphins. Gland, Switzerland: IUCN--the World Conservation Union.

Harvard

Workshop on Biology and Conservation of the Platanistoid Dolphins, Perrin W. F. and International Union for Conservation of Nature and Natural Resources. (1989). Biology and conservation of the river dolphins. Gland, Switzerland: IUCN--the World Conservation Union.

MLA

Workshop on Biology and Conservation of the Platanistoid Dolphins, Perrin W F and International Union for Conservation of Nature and Natural Resources. Biology and conservation of the river dolphins. Gland, Switzerland: IUCN--the World Conservation Union. 1989.