APA (7th ed.) Citation

Shankle, G. E. (1941). American mottoes and slogans. Wilson.

Chicago Style (17th ed.) Citation

Shankle, George E. American Mottoes and Slogans. New York: Wilson, 1941.

MLA (9th ed.) Citation

Shankle, George E. American Mottoes and Slogans. Wilson, 1941.

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