Cita APA (7a ed.)

De la Croix, H., & Gardner, H. (1991). Gardner's art through the ages (9th ed.). Harcourt Brace Jovanovich.

Cita Chicago Style (17a ed.)

De la Croix, Horst, y Helen Gardner. Gardner's Art Through the Ages. 9th ed. Forth Worth: Harcourt Brace Jovanovich, 1991.

Cita MLA (9a ed.)

De la Croix, Horst, y Helen Gardner. Gardner's Art Through the Ages. 9th ed. Harcourt Brace Jovanovich, 1991.