APA aipamena

Coulter, C. (1999). The countess. A Signet Book.

Chicago Style aipamena

Coulter, Catherine. The Countess. New York: A Signet Book, 1999.

MLA aipamena

Coulter, Catherine. The Countess. A Signet Book, 1999.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.