Siegel, B. J. (1959). Biennial review of anthropology 1959. (2nd.ed.). Stanford Univ..
Lua i Stíl Chicago (17ú heag.)Siegel, Bernard J. Biennial Review of Anthropology 1959. 2nd.ed. Califonia: Stanford Univ., 1959.
Lua MLA (9ú heag.)Siegel, Bernard J. Biennial Review of Anthropology 1959. 2nd.ed. Stanford Univ., 1959.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.