Benson, M. (1966). South Africa: The struggle for a birthright (Completely rev. ed.). Penguin Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBenson, Mary. South Africa: The Struggle for a Birthright. Completely rev. ed. Harmondsworth: Penguin Books, 1966.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBenson, Mary. South Africa: The Struggle for a Birthright. Completely rev. ed. Penguin Books, 1966.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.