APA (7th ed.) Citation

Gershwin, G., Bolton, G., Gershwin, I., & Wodehouse, P. G. (1984). Vocal selections from oh Kay, a new musical comedy. Warner Bros.

Chicago Style (17th ed.) Citation

Gershwin, George, Guy Bolton, Ira Gershwin, and P. G. Wodehouse. Vocal Selections from Oh Kay, a New Musical Comedy. Secaucus, N.J: Warner Bros, 1984.

MLA (9th ed.) Citation

Gershwin, George, et al. Vocal Selections from Oh Kay, a New Musical Comedy. Warner Bros, 1984.