APA (7th ed.) Citation

Whitford, W. G. (1929). An introduction to art education. D. Appleton.

Chicago Style (17th ed.) Citation

Whitford, William Garrison. An Introduction to Art Education. New York: D. Appleton, 1929.

MLA (9th ed.) Citation

Whitford, William Garrison. An Introduction to Art Education. D. Appleton, 1929.