Cita APA (7a ed.)
(1998). Sharks and their relatives: Ecology and conservation. IUCN.
Cita Chicago Style (17a ed.)
Sharks and Their Relatives: Ecology and Conservation. Gland: IUCN, 1998.
Cita MLA (9a ed.)
Sharks and Their Relatives: Ecology and Conservation. IUCN, 1998.
Precaución: Estas citas no son 100% exactas.