Metzger, D. J. 1968. Social organization of the Guahibo Indians. (Doctoral dissertation, Department of Anthropology, University of Pittsburgh).
@phdthesis{metzger1968, author = {Metzger, D. J.}, howpublished = {University Microfilms, Ann Arbor, Mich.}, key = {Metzger (1968)}, school = {Department of Anthropology, University of Pittsburgh}, title = {Social organization of the Guahibo Indians}, year = {1968} }