APA (7th ed.) Zitazioa
Dys, P., & Corbin, L. (1986). He obeyed God: The story of Albert Benjamin Simpson. Christian Publications.
Chicago Style (17th ed.) Zitazioa
Dys, Pat, eta Linda Corbin. He Obeyed God: The Story of Albert Benjamin Simpson. Camp Hill, Pa.: Christian Publications, 1986.
MLA (9th ed.) Zitazioa
Dys, Pat, eta Linda Corbin. He Obeyed God: The Story of Albert Benjamin Simpson. Christian Publications, 1986.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.