APA Citation

Martin, L., & Le Gear, C. E. (1930). Noteworthy maps. Washington: U.S. G.P.O..

Chicago Style Citation

Martin, Lawrence, and Clara Egli Le Gear. Noteworthy Maps. Washington: U.S. G.P.O., 1930.

MLA Citation

Martin, Lawrence, and Clara Egli Le Gear. Noteworthy Maps. Washington: U.S. G.P.O., 1930.

Warning: These citations may not always be 100% accurate.