APA (7th ed.) Citation

Dilke, O. A. (1987). Itineraries and geographical maps in the Early and Late Roman Empires. The history of cartography, J.B. Harley and David Woodward, Chicago [etc.], P. 234-257, 234.

Chicago Style (17th ed.) Citation

Dilke, Oswald A.W. "Itineraries and Geographical Maps in the Early and Late Roman Empires." The History of Cartography, J.B. Harley and David Woodward, Chicago [etc.], P. 234-257 1987: 234.

MLA (9th ed.) Citation

Dilke, Oswald A.W. "Itineraries and Geographical Maps in the Early and Late Roman Empires." The History of Cartography, J.B. Harley and David Woodward, Chicago [etc.], P. 234-257, 1987, p. 234.