Cita APA (7th ed.)

Longhurst, A. R., & Pauly, D. (1987). Ecology of tropical oceans. Academic Press.

Cita Chicago (17th ed.)

Longhurst, Alan R., i Daniel Pauly. Ecology of Tropical Oceans. New York: Academic Press, 1987.

Cita MLA (9th ed.)

Longhurst, Alan R., i Daniel Pauly. Ecology of Tropical Oceans. Academic Press, 1987.