Cita APA (7th ed.)

Sayer Jeffrey A., Billington, C., Collins N.Mark, Harcourt Caroline S., & Mike Adam Map editor. (1991). The conservation atlas of tropical forests: Frica. Simonand Schuster.

Cita Chicago (17th ed.)

Sayer Jeffrey A., Clare Billington, Collins N.Mark, Harcourt Caroline S., i Mike Adam Map editor. The Conservation Atlas of Tropical Forests: Frica. New York: Simonand Schuster, 1991.

Cita MLA (9th ed.)

Sayer Jeffrey A., et al. The Conservation Atlas of Tropical Forests: Frica. Simonand Schuster, 1991.