APA aipamena

Gingrich, N. (1995). To renew America. New York: HarperCollins.

Chicago Style aipamena

Gingrich, Newt. To Renew America. New York: HarperCollins, 1995.

MLA aipamena

Gingrich, Newt. To Renew America. New York: HarperCollins, 1995.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.