APA (7th ed.) Citation

Odum, E. P., & Barrett, G. W. (2005). Fundamentals of ecology (Fifth edition. edition.). Cengage learning.

Chicago Style (17th ed.) Citation

Odum, Eugene P., and Gary W. Barrett. Fundamentals of Ecology. Fifth edition. edition. Australia: Cengage learning, 2005.

MLA (9th ed.) Citation

Odum, Eugene P., and Gary W. Barrett. Fundamentals of Ecology. Fifth edition. edition. Cengage learning, 2005.