APA-viite (7. p.)

Barrett, D. (1971). African Initiatives in Religion (ed.). East African pub. house.

Chicago-viite (17. p.)

Barrett, David. African Initiatives in Religion. ed. Nairobi: East African pub. house, 1971.

MLA-viite (9. p.)

Barrett, David. African Initiatives in Religion. ed. East African pub. house, 1971.