Cita APA (7th ed.)

Thomas, H., & Thomas, D. L. (1940). Living biographies of great painters (1a. ed.). Garden City Publishing Co., Inc.

Cita Chicago (17th ed.)

Thomas, Henry, i Dana Lee Thomas. Living Biographies of Great Painters. 1a. ed. Nueva York: Garden City Publishing Co., Inc, 1940.

Cita MLA (9th ed.)

Thomas, Henry, i Dana Lee Thomas. Living Biographies of Great Painters. 1a. ed. Garden City Publishing Co., Inc, 1940.