APA

Fortes M., edited by M. Fortes, . (1970). African political systems. London: Oxford UP-The International African Institute.

Chicago

Fortes Meyer, edited by M. Fortes, . 1970. African political systems. London: Oxford UP-The International African Institute.

Harvard

Fortes M., edited by M. Fortes, . (1970). African political systems. London: Oxford UP-The International African Institute.

MLA

Fortes Meyer, edited by M. Fortes, . African political systems. London: Oxford UP-The International African Institute. 1970.