APA (7th ed.) Citation

Duggleby, J. (1996). Artist in overalls: The life of Grant Wood. Chronicle Books.

Chicago Style (17th ed.) Citation

Duggleby, John. Artist in Overalls: The Life of Grant Wood. San Francisco: Chronicle Books, 1996.

MLA (9th ed.) Citation

Duggleby, John. Artist in Overalls: The Life of Grant Wood. Chronicle Books, 1996.