APA (7th ed.) Citation

Brommer, G. F., & Horn, G. F. (1977). Art in your world. Davis Publications.

Chicago Style (17th ed.) Citation

Brommer, Gerald F., and George F. Horn. Art in Your World. Worcester, Mass.: Davis Publications, 1977.

MLA (9th ed.) Citation

Brommer, Gerald F., and George F. Horn. Art in Your World. Davis Publications, 1977.