APA (7th ed.) Zitazioa
Sanders, J. O. (1994). Spiritual leadership. Moody Press.
Chicago Style (17th ed.) Zitazioa
Sanders, J. Oswald. Spiritual Leadership. Chicago: Moody Press, 1994.
MLA (9th ed.) Zitazioa
Sanders, J. Oswald. Spiritual Leadership. Moody Press, 1994.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.