Morton, S. G. (1849). Catalogue of skulls of man and the inferior animals, in the collection of Samuel George Morton ([3d ed.].). Merrihew & Thompson, Prtrs..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMorton, Samuel George. Catalogue of Skulls of Man and the Inferior Animals, in the Collection of Samuel George Morton. [3d ed.]. Philadelphia: Merrihew & Thompson, Prtrs., 1849.
एमएलए (8वां संस्करण) प्रशस्ति पत्रMorton, Samuel George. Catalogue of Skulls of Man and the Inferior Animals, in the Collection of Samuel George Morton. [3d ed.]. Merrihew & Thompson, Prtrs., 1849.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.