APA (7th ed.) Citation

Guptill, A. L. (1946). Norman Rockwell, illustrator. Watson-Guptill Publications, Inc..

Chicago Style (17th ed.) Citation

Guptill, Arthur L. Norman Rockwell, Illustrator. New York: Watson-Guptill Publications, Inc., 1946.

MLA (9th ed.) Citation

Guptill, Arthur L. Norman Rockwell, Illustrator. Watson-Guptill Publications, Inc., 1946.

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