APA (7th ed.) Citation

Lewis, I. (1980). Islam in Tropical Africa (2nd ed.). International African Institute.

Chicago Style (17th ed.) Citation

Lewis, I.M. Islam in Tropical Africa. 2nd ed. Bloomington: International African Institute, 1980.

MLA (9th ed.) Citation

Lewis, I.M. Islam in Tropical Africa. 2nd ed. International African Institute, 1980.

Warning: These citations may not always be 100% accurate.