APA (7th ed.) Citation

Davidson, B. (1980). The African slave trade (A rev. and expanded ed.). Little, Brown.

Chicago Style (17th ed.) Citation

Davidson, Basil. The African Slave Trade. A rev. and expanded ed. Boston: Little, Brown, 1980.

MLA (9th ed.) Citation

Davidson, Basil. The African Slave Trade. A rev. and expanded ed. Little, Brown, 1980.