APA aipamena

PutmanR J. (1996). Community ecology. Chapman & Hall.

Chicago Style aipamena

PutmanR J. Community Ecology. New York: Chapman & Hall, 1996.

MLA aipamena

PutmanR J. Community Ecology. Chapman & Hall, 1996.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.