APA-Zitierstil (7. Ausg.)

Williams, R. (2009). Art theory: An historical introduction (2nd ed.). Wiley-Blackwell.

Chicago-Zitierstil (17. Ausg.)

Williams, Robert. Art Theory: An Historical Introduction. 2nd ed. Chichester, U.K., Malden, MA: Wiley-Blackwell, 2009.

MLA-Zitierstil (9. Ausg.)

Williams, Robert. Art Theory: An Historical Introduction. 2nd ed. Wiley-Blackwell, 2009.