APA-ийн эшлэл(7 дахь хэвлэлт)

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

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

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

MLA -ийн эшлэл (9 дэх хэвлэлт)

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