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APA ZitierstilSanders, W. T., & Michels, J. W. (1969). The Pennsylvania State University Kaminaljuyu project: 1968 season. University Park, Pa.: University, Department of Anthropology.
Chicago ZitierstilSanders, William T., and Joseph W. Michels. The Pennsylvania State University Kaminaljuyu Project: 1968 Season. University Park, Pa.: University, Department of Anthropology, 1969.
MLA ZitierstilSanders, William T., and Joseph W. Michels. The Pennsylvania State University Kaminaljuyu Project: 1968 Season. University Park, Pa.: University, Department of Anthropology, 1969.