Cita APA (7th ed.)

Jablonski, E., Stewart, L. D., & Vechten, C. v. (1973). The Gershwin years: By Edward Jablonski and Lawrence D. Stewart. With an introd. by Carl Van Vechten (2. ed.). Doubleday.

Cita Chicago (17th ed.)

Jablonski, Edward, Lawrence D. Stewart, i Carl van Vechten. The Gershwin Years: By Edward Jablonski and Lawrence D. Stewart. With an Introd. by Carl Van Vechten. 2. ed. Garden City, NY: Doubleday, 1973.

Cita MLA (8th ed.)

Jablonski, Edward, et al. The Gershwin Years: By Edward Jablonski and Lawrence D. Stewart. With an Introd. by Carl Van Vechten. 2. ed. Doubleday, 1973.