Schapera, I. (1967). Western civilization and the natives of South Africa: Studies in culture contact. Routledge & K. Paul.
Lua i Stíl Chicago (17ú heag.)Schapera, Isaac. Western Civilization and the Natives of South Africa: Studies in Culture Contact. London: Routledge & K. Paul, 1967.
Lua MLA (9ú heag.)Schapera, Isaac. Western Civilization and the Natives of South Africa: Studies in Culture Contact. Routledge & K. Paul, 1967.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.