Caughey, J. W. (1953). California (2ª ed.). Prentice Hall.
Chicago Style (17th ed.) CitationCaughey, John Walton. California. 2ª ed. New York: Prentice Hall, 1953.
MLA (9th ed.) CitationCaughey, John Walton. California. 2ª ed. Prentice Hall, 1953.
Warning: These citations may not always be 100% accurate.