APA (7th ed.) Citation

Smith, E. C. (1969). American surnames ([1st ed.].). Chilton Book Co..

Chicago Style (17th ed.) Citation

Smith, Elsdon C. American Surnames. [1st ed.]. Philadelphia: Chilton Book Co., 1969.

MLA (9th ed.) Citation

Smith, Elsdon C. American Surnames. [1st ed.]. Chilton Book Co., 1969.