Sarana,Gopala. (1975). The methodology of anthropological comparisons. The University of Arizona Press.
Chicago Style aipamenaSarana,Gopala. The Methodology of Anthropological Comparisons. U S A: The University of Arizona Press, 1975.
MLA aipamenaSarana,Gopala. The Methodology of Anthropological Comparisons. The University of Arizona Press, 1975.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.