APA aipamena

Gould, R. A. (1973). Man's many ways. Harper & Row.

Chicago Style aipamena

Gould, Richard A. Man's Many Ways. New York: Harper & Row, 1973.

MLA aipamena

Gould, Richard A. Man's Many Ways. Harper & Row, 1973.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.