APA-ийн эшлэл(7 дахь хэвлэлт)

Singh, H. (1985). Africa : an economic and political study: An economic and political study. UDH Publishers.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Singh, Harjinder. Africa : An Economic and Political Study: An Economic and Political Study. Delhi: UDH Publishers, 1985.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Singh, Harjinder. Africa : An Economic and Political Study: An Economic and Political Study. UDH Publishers, 1985.