Walker, E. A. (194). Britain and South Africa. London: Longmans, Green and Co.
Cita Chicago (17th ed.)Walker, Eric A. Britain and South Africa. London: Longmans, Green and Co, 194.
Cita MLA (8th ed.)Walker, Eric A. Britain and South Africa. London: Longmans, Green and Co, 194.
Atenció: Aquestes cites poden no estar 100% correctes.