Cita APA

Osborne , P. L. (2012). Tropical Ecosystems and Ecological Concepts (2nd.). Cambridge uni.

Chicago Edition Citation

Osborne , Patrick L. Tropical Ecosystems and Ecological Concepts. 2nd. N.Y: Cambridge uni, 2012.

Cita MLA

Osborne , Patrick L. Tropical Ecosystems and Ecological Concepts. 2nd. Cambridge uni, 2012.