Ruggles, C. L. N. (2000). Ancient astronomies - ancient worlds.
Chicago Style (17th ed.) CitationRuggles, Clive L. N. Ancient Astronomies - Ancient Worlds. 2000.
MLA (9th ed.) CitationRuggles, Clive L. N. Ancient Astronomies - Ancient Worlds. 2000.
Warning: These citations may not always be 100% accurate.