Cita APA (7a ed.)
Oliver, R. (1967). Africa since 1800. Cambridge University Press.
Cita Chicago Style (17a ed.)
Oliver, Roland. Africa Since 1800. Cambridge: Cambridge University Press, 1967.
Cita MLA (9a ed.)
Oliver, Roland. Africa Since 1800. Cambridge University Press, 1967.
Precaución: Estas citas no son 100% exactas.