Cita APA

Westermann, D., Smith, E. W., & Forde, D. (1928). Africa. London: Oxford University Press.

Citación estilo Chicago

Westermann, Diedrich, Edwin William Smith, and Daryll Forde. Africa. London: Oxford University Press, 1928.

Cita MLA

Westermann, Diedrich, Edwin William Smith, and Daryll Forde. Africa. London: Oxford University Press, 1928.

Warning: These citations may not always be 100% accurate.