APA

Williams J. A., . (1973). Africa: her history, lands and people, told with pictures. New York: Cooper Square Publishers.

Chicago

Williams John Alfred, . 1973. Africa: her history, lands and people, told with pictures. New York: Cooper Square Publishers.

Harvard

Williams J. A., . (1973). Africa: her history, lands and people, told with pictures. New York: Cooper Square Publishers.

MLA

Williams John Alfred, . Africa: her history, lands and people, told with pictures. New York: Cooper Square Publishers. 1973.