Kasprus, A. (1973). The tribes of middle Ramu and upper Keram Rivers (North-East New Guinea). Verlag des Anthropos-Instituts.
Chicago Style (17th ed.) CitationKasprus, Aloys. The Tribes of Middle Ramu and Upper Keram Rivers (North-East New Guinea). St. Augustin: Verlag des Anthropos-Instituts, 1973.
MLA (9th ed.) CitationKasprus, Aloys. The Tribes of Middle Ramu and Upper Keram Rivers (North-East New Guinea). Verlag des Anthropos-Instituts, 1973.
Warning: These citations may not always be 100% accurate.