Cita APA (7a ed.)
(2000). Biology and Conservation of Freshwater Cetaceans in Asia. IUCN.
Cita Chicago Style (17a ed.)
Biology and Conservation of Freshwater Cetaceans in Asia. Zuisa: IUCN, 2000.
Cita MLA (9a ed.)
Biology and Conservation of Freshwater Cetaceans in Asia. IUCN, 2000.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.