Fox, R. B. (1965). Progress report to the National Geographic Society of the explorations and excavations of cave sites of ancient man on Palawan Island, Philippines. National Museum.
Chicago Style (17th ed.) CitationFox, Robert B. Progress Report to the National Geographic Society of the Explorations and Excavations of Cave Sites of Ancient Man on Palawan Island, Philippines. [Manila]: National Museum, 1965.
MLA (9th ed.) CitationFox, Robert B. Progress Report to the National Geographic Society of the Explorations and Excavations of Cave Sites of Ancient Man on Palawan Island, Philippines. National Museum, 1965.
Warning: These citations may not always be 100% accurate.