Dilke, O. A. (1987). The culmination of Greek cartography in ptolemy. The history of cartography, J.B. Harley and David Woodward, Chicago [etc.], P. 177-200, 177.
Chicago Style (17th ed.) CitationDilke, Oswald A.W. "The Culmination of Greek Cartography in Ptolemy." The History of Cartography, J.B. Harley and David Woodward, Chicago [etc.], P. 177-200 1987: 177.
MLA (9th ed.) CitationDilke, Oswald A.W. "The Culmination of Greek Cartography in Ptolemy." The History of Cartography, J.B. Harley and David Woodward, Chicago [etc.], P. 177-200, 1987, p. 177.
Warning: These citations may not always be 100% accurate.