APA (7th ed.) Citation

Gershwin, G., Heyward, D., Heyward, D., Gershwin, I., White, W., Haymon, C., & Rattle, S. (1993). The Gershwins' Porgy & Bess. Emi.

Chicago Style (17th ed.) Citation

Gershwin, George, DuBose Heyward, Dorothy Heyward, Ira Gershwin, Willard White, Cynthia Haymon, and Simon Rattle. The Gershwins' Porgy & Bess. [S.l.]: Emi, 1993.

MLA (9th ed.) Citation

Gershwin, George, et al. The Gershwins' Porgy & Bess. Emi, 1993.