Schele, L., & Freidel, D. (1990). A forest of kings: The untold story of the ancient Maya. Quill William Morrow.
Čikaški stil citiranja (17. izdanje)Schele, Linda, i David Freidel. A Forest of Kings: The Untold Story of the Ancient Maya. Nueva York: Quill William Morrow, 1990.
MLA način citiranja (9. izdanje)Schele, Linda, i David Freidel. A Forest of Kings: The Untold Story of the Ancient Maya. Quill William Morrow, 1990.
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