APA (7th ed.) Citation

Wharton, C. (1930). Texas under many flags. The American historical society, inc..

Chicago Style (17th ed.) Citation

Wharton, Clarence. Texas Under Many Flags. Chicago, New York: The American historical society, inc., 1930.

MLA (8th ed.) Citation

Wharton, Clarence. Texas Under Many Flags. The American historical society, inc., 1930.