Cita APA (7a ed.)
(1989). Biology and conservation of the river dolphins. IUCN.
Cita Chicago Style (17a ed.)
Biology and Conservation of the River Dolphins. Gland: IUCN, 1989.
Cita MLA (9a ed.)
Biology and Conservation of the River Dolphins. IUCN, 1989.
Precaución: Estas citas no son 100% exactas.