Cita APA (7a ed.)

(1990). Lemurs of Madagascar and the Comoros. IUCN.

Cita Chicago Style (17a ed.)

Lemurs of Madagascar and the Comoros. Gland: IUCN, 1990.

Cita MLA (9a ed.)

Lemurs of Madagascar and the Comoros. IUCN, 1990.