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APA ZitierstilSharer, R. J., & Sedat, D. W. (1987). Archaeological investigations in the northern Maya Highlands, Guatemala: Interaction and development of Maya civilization. Philadelphia, Pa.: Univ. of Pennsylvania Museum.
Chicago ZitierstilSharer, Robert J., and David W. Sedat. Archaeological Investigations in the Northern Maya Highlands, Guatemala: Interaction and Development of Maya Civilization. Philadelphia, Pa.: Univ. of Pennsylvania Museum, 1987.
MLA ZitierstilSharer, Robert J., and David W. Sedat. Archaeological Investigations in the Northern Maya Highlands, Guatemala: Interaction and Development of Maya Civilization. Philadelphia, Pa.: Univ. of Pennsylvania Museum, 1987.