1. Intratribal genetic differentiation among the Yanomama Indians of southern Venezuela.
2. 1960 Die Surára and Pakidái: Zwel Yanonaámi-Stämme in Nordwest-brasilien. De Gruyter and Co., Hamburg.
3. 1966 Yanomamö Warfare, Social Organization and Marriage Alliances. (Ph. D Thesis) University Microfilms, Ann Arbor.
4. 1968 Yanomanö social organization and warfare. In: War: The Anthropology of Armed Conflict and Aggression. and , eds. Natural History Press, Garden City, pp. 109-159.
5. 1968b Yanomanö The Fierce People. Case Studies in Cultural Anthropology. Holt, Rinehart and Winston, New York.