Excavations at Seibal :
Department of Peten, Guatemala /
[Gordon R. Willey, general editor and project director].

APA Citation

Sabloff, J. A., Willey, G. R. (Gordon Randolph). (1975). Excavations at Seibal: Department of Peten, Guatemala. Cambridge, Mass.: Peabody Museum of Archaeology and Ethnology, Harvard University.

MLA Citation

Sabloff, Jeremy A, and Gordon R. (Gordon Randolph) Willey. Excavations At Seibal: Department of Peten, Guatemala. Cambridge, Mass.: Peabody Museum of Archaeology and Ethnology, Harvard University, 1975.

Warning: These citations may not always be complete (especially for serials).