Birket-Smith, K. (1963). Primitive man and his ways: Patterns of life in some native societies. New American Library.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBirket-Smith, Kaj. Primitive Man and His Ways: Patterns of Life in Some Native Societies. New American Library, 1963.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBirket-Smith, Kaj. Primitive Man and His Ways: Patterns of Life in Some Native Societies. New American Library, 1963.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.