APA aipamena

Richard Marius. (1994). A short guide to writing about history. New York: HarperCollins.

Chicago Style aipamena

Richard Marius. A Short Guide to Writing About History. New York: HarperCollins, 1994.

MLA aipamena

Richard Marius. A Short Guide to Writing About History. New York: HarperCollins, 1994.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.