Cita APA (7th ed.)

Odum, E. P., & Barrett, G. W. (2005). Fundamentals of Ecology (5th ed.). Cengage Learning India.

Cita Chicago (17th ed.)

Odum, Eugene P., i Gary W. Barrett. Fundamentals of Ecology. 5th ed. New Delhi: Cengage Learning India, 2005.

Cita MLA (9th ed.)

Odum, Eugene P., i Gary W. Barrett. Fundamentals of Ecology. 5th ed. Cengage Learning India, 2005.