Montagu, M. F. A. Race theory in the light of modern science. Group dynamics : research and theory.
Lua i Stíl Chicago (17ú heag.)Montagu, M. F. Ashley. "Race Theory in the Light of Modern Science." Group Dynamics : Research and Theory .
Lua MLA (8ú heag.)Montagu, M. F. Ashley. "Race Theory in the Light of Modern Science." Group Dynamics : Research and Theory, .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.