Cites del registre

Cita APA (7th ed.)
Westermann, D. (1934). The African to-day. Oxford University Press.
Cita Chicago (17th ed.)
Westermann, Diedrich. The African To-day. London: Oxford University Press, 1934.
Cita MLA (9th ed.)
Westermann, Diedrich. The African To-day. Oxford University Press, 1934.
Atenció: Aquestes cites poden no estar 100% correctes.