APA aipamena

Stiling, P. (2002). Ecology: Theories and applications (4th ed.). Prentice-Hall of India.

Chicago Style aipamena

Stiling, Peter. Ecology: Theories and Applications. 4th ed. New Delhi: Prentice-Hall of India, 2002.

MLA aipamena

Stiling, Peter. Ecology: Theories and Applications. 4th ed. Prentice-Hall of India, 2002.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.