Gaya APA

Odum, Eugene P., Barrett, Gary W.. (2005). Fundamentals of ecology (5th ed.). California: California Thomson Brook/Cole.

Gaya Chicago

Odum, Eugene P., Barrett, Gary W.. Fundamentals of ecology. 5th ed. California: California Thomson Brook/Cole, 2005. Text.

Gaya MLA

Odum, Eugene P., Barrett, Gary W.. Fundamentals of ecology. 5th ed. California: California Thomson Brook/Cole, 2005. Text.

Gaya Turabian

Odum, Eugene P., Barrett, Gary W.. Fundamentals of ecology. 5th ed. California: California Thomson Brook/Cole, 2005. Print.