Citazione Stile APA (7a Edizione)

Gardner, H. 1., Kleiner, F. S., & Mamiya, C. J. (2005). Gardner's art through the ages (Twelfth editon.). Thomson/Wadsworth.

Citazione stile Chigago Style (17a edizione)

Gardner, Helen 1946, Fred S. Kleiner, e Christin J. Mamiya. Gardner's Art Through the Ages. Twelfth editon. Belmont, CA: Thomson/Wadsworth, 2005.

Citatione MLA (9a ed.)

Gardner, Helen 1946, et al. Gardner's Art Through the Ages. Twelfth editon. Thomson/Wadsworth, 2005.