Cita APA (7a ed.)

Sorlier, C., & Shepley, J. (1979). Chagall by Chagall. Harrison House.

Cita Chicago Style (17a ed.)

Sorlier, Charles, y John Shepley. Chagall by Chagall. New York: Harrison House, 1979.

Cita MLA (9a ed.)

Sorlier, Charles, y John Shepley. Chagall by Chagall. Harrison House, 1979.