APA aipamena

Walker, E. A. (194). Britain and South Africa. London: Longmans, Green and Co.

Chicago Style aipamena

Walker, Eric A. Britain and South Africa. London: Longmans, Green and Co, 194.

MLA aipamena

Walker, Eric A. Britain and South Africa. London: Longmans, Green and Co, 194.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.