APA (7th ed.) Citation

Crone, G. R. (1968). Maps and their makers: An introduction to the history of cartography (4., (rev.) ed.). Hutchinson.

Chicago Style (17th ed.) Citation

Crone, G. R. Maps and Their Makers: An Introduction to the History of Cartography. 4., (rev.) ed. London: Hutchinson, 1968.

MLA (9th ed.) Citation

Crone, G. R. Maps and Their Makers: An Introduction to the History of Cartography. 4., (rev.) ed. Hutchinson, 1968.