Combs, J. E. (1971). Christian sheep and Satan's wolves: By James Combs. New Christian Crusade Church.
Citazione stile Chigago Style (17a edizione)Combs, James E. Christian Sheep and Satan's Wolves: By James Combs. Hollywood, Calif.: New Christian Crusade Church, 1971.
Citatione MLA (8a ed.)Combs, James E. Christian Sheep and Satan's Wolves: By James Combs. New Christian Crusade Church, 1971.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.