APA (7th ed.) Zitazioa
Green, J. (1999). The velveteen father: An unexpected journey to parenthood. Villard.
Chicago Style (17th ed.) Zitazioa
Green, Jesse. The Velveteen Father: An Unexpected Journey to Parenthood. New York: Villard, 1999.
MLA (9th ed.) Zitazioa
Green, Jesse. The Velveteen Father: An Unexpected Journey to Parenthood. Villard, 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.