(1985). Lands and peoples: Africa. Grolier.
Cita Chicago (17th ed.)Lands and Peoples: Africa. Danburry, CT: Grolier, 1985.
Cita MLA (9th ed.)Lands and Peoples: Africa. Grolier, 1985.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)