Cita APA (7th ed.)

Inger, R. F. (1954). Systematic and zoogeography of Philippine amphibia. Chicago Natural History Museum.

Cita Chicago (17th ed.)

Inger, Robert F. Systematic and Zoogeography of Philippine Amphibia. Chicago: Chicago Natural History Museum, 1954.

Cita MLA (9th ed.)

Inger, Robert F. Systematic and Zoogeography of Philippine Amphibia. Chicago Natural History Museum, 1954.

Atenció: Aquestes cites poden no estar 100% correctes.