Cita APA (7a ed.)

De Tolnay, C. (1972). History and technique of old master drawings: A handbook (1a reimp.). Hacker Art Books.

Cita Chicago Style (17a ed.)

De Tolnay, Charles. History and Technique of Old Master Drawings: A Handbook. 1a reimp. New York: Hacker Art Books, 1972.

Cita MLA (9a ed.)

De Tolnay, Charles. History and Technique of Old Master Drawings: A Handbook. 1a reimp. Hacker Art Books, 1972.