Gallenkamp, C. (1985). Maya, the riddle and rediscovery of a lost civilization (3rd rev. ed.). Viking.
Chicago Style (17th ed.) CitationGallenkamp, Charles. Maya, the Riddle and Rediscovery of a Lost Civilization. 3rd rev. ed. New York: Viking, 1985.
MLA (8th ed.) CitationGallenkamp, Charles. Maya, the Riddle and Rediscovery of a Lost Civilization. 3rd rev. ed. Viking, 1985.
Warning: These citations may not always be 100% accurate.