APA aipamena

Parini, J. (2008). Promised land: Thirteen books that changed America. New York: Doubleday.

Chicago Style aipamena

Parini, Jay. Promised Land: Thirteen Books That Changed America. New York: Doubleday, 2008.

MLA aipamena

Parini, Jay. Promised Land: Thirteen Books That Changed America. New York: Doubleday, 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.