APA (7th ed.) Citation

Levin, G., & Hopper, E. (1981). Edward Hopper as illustrator. Norton.

Chicago Style (17th ed.) Citation

Levin, Gail, and Edward Hopper. Edward Hopper as Illustrator. New York: Norton, 1981.

MLA (9th ed.) Citation

Levin, Gail, and Edward Hopper. Edward Hopper as Illustrator. Norton, 1981.

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