Cita APA (7a ed.)
Europa Publications Limited. Africa South of the Sahara. Europa Publications Ltd.
Cita Chicago Style (17a ed.)
Europa Publications Limited. Africa South of the Sahara. London: Europa Publications Ltd.
Cita MLA (9a ed.)
Europa Publications Limited. Africa South of the Sahara. Europa Publications Ltd.
Precaución: Estas citas no son 100% exactas.