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.