APA (7th ed.) Citation

Brooks, G. E. (1985). Western Africa to c1860 A.D: A provisional historical schema based on climate periods. African Studies Program, Indiana University.

Chicago Style (17th ed.) Citation

Brooks, George E. Western Africa to C1860 A.D: A Provisional Historical Schema Based on Climate Periods. Bloomington, Ind: African Studies Program, Indiana University, 1985.

MLA (9th ed.) Citation

Brooks, George E. Western Africa to C1860 A.D: A Provisional Historical Schema Based on Climate Periods. African Studies Program, Indiana University, 1985.