APA (7th ed.) Citation

Shankle, G. E. (1946). American mottoes and slogans (2. print.). Wilson.

Chicago Style (17th ed.) Citation

Shankle, George E. American Mottoes and Slogans. 2. print. New York: Wilson, 1946.

MLA (9th ed.) Citation

Shankle, George E. American Mottoes and Slogans. 2. print. Wilson, 1946.