APA (7th ed.) Citation

Brown, L. A. (1949). The story of maps ([6. ed.].). Little, Brown.

Chicago Style (17th ed.) Citation

Brown, Lloyd A. The Story of Maps. [6. ed.]. Boston: Little, Brown, 1949.

MLA (9th ed.) Citation

Brown, Lloyd A. The Story of Maps. [6. ed.]. Little, Brown, 1949.