Style de citation APA (7e éd.)

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

Style de citation Chicago (17e éd.)

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

Style de citation MLA (9e éd.)

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