APA aipamena

Stini, W. A. (1975). Ecology and human adaptation. Iowa.

Chicago Style aipamena

Stini, William A. Ecology and Human Adaptation. Iowa, 1975.

MLA aipamena

Stini, William A. Ecology and Human Adaptation. Iowa, 1975.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.