Robinson, A., & Sale, R. D. (1969). Eements of cartography. John Wiley r Sons.
Chicago Style (17th ed.) CitationRobinson, Arthur, and Randall D. Sale. Eements of Cartography. John Wiley r Sons, 1969.
MLA (8th ed.) CitationRobinson, Arthur, and Randall D. Sale. Eements of Cartography. John Wiley r Sons, 1969.
Warning: These citations may not always be 100% accurate.