Croix,Horst de la. (1986). Gardner's art through the ages (8th ed.). Harcourt Brace Jovanovich.
Cita Chicago (17th ed.)Croix,Horst de la. Gardner's Art Through the Ages. 8th ed. San Diego: Harcourt Brace Jovanovich, 1986.
Cita MLA (9th ed.)Croix,Horst de la. Gardner's Art Through the Ages. 8th ed. Harcourt Brace Jovanovich, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.