APA način citiranja (7. izdanje)
Willey, G. R. Excavations at Seibal: Department of Peten, Guatemala : Introduction : The Site and Its Setting : Number 1 / Ceramics : Number 2. Harvard University, Peabody Museum of Archaeology and Ethnology.
Čikaški stil citiranja (17. izdanje)
Willey, Gordon R. Excavations at Seibal: Department of Peten, Guatemala : Introduction : The Site and Its Setting : Number 1 / Ceramics : Number 2. Cambridge, EUA: Harvard University, Peabody Museum of Archaeology and Ethnology.
MLA način citiranja (9. izdanje)
Willey, Gordon R. Excavations at Seibal: Department of Peten, Guatemala : Introduction : The Site and Its Setting : Number 1 / Ceramics : Number 2. Harvard University, Peabody Museum of Archaeology and Ethnology.
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