APA (7th ed.) Citation

Robinson, A. H., & Sale, R. D. (1969). Elements of cartography (3. ed.). Wiley.

Chicago Style (17th ed.) Citation

Robinson, Arthur Howard, and Randall D. Sale. Elements of Cartography. 3. ed. New York: Wiley, 1969.

MLA (9th ed.) Citation

Robinson, Arthur Howard, and Randall D. Sale. Elements of Cartography. 3. ed. Wiley, 1969.