APA (7th ed.) Zitazioa
(1986). Common ground: Christian perspectives on development. Ramey Publishing Company.
Chicago Style (17th ed.) Zitazioa
Common Ground: Christian Perspectives on Development. Dayton: Ramey Publishing Company, 1986.
MLA (9th ed.) Zitazioa
Common Ground: Christian Perspectives on Development. Ramey Publishing Company, 1986.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.