APA aipamena

Steinbeck, J. (1936). In dubious battel. Random House.

Chicago Style aipamena

Steinbeck, John. In Dubious Battel. London: Random House, 1936.

MLA aipamena

Steinbeck, John. In Dubious Battel. Random House, 1936.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.