Cita APA (7th ed.)

Gassner, J., & Thomas, S. (1964). The nature of art / edited by J. Gassner and Sidney Thomas. Crown Pub.

Cita Chicago (17th ed.)

Gassner, John, i Sidney Thomas. The Nature of Art / Edited by J. Gassner and Sidney Thomas. New York: Crown Pub, 1964.

Cita MLA (9th ed.)

Gassner, John, i Sidney Thomas. The Nature of Art / Edited by J. Gassner and Sidney Thomas. Crown Pub, 1964.