APA (7th ed.) Citation

Kern, J., Hammerstien, O., Lee, S., & Urban, J. (1927). Ol' Man river. Harms.

Chicago Style (17th ed.) Citation

Kern, Jerome, Oscar Hammerstien, Sammy Lee, and Joseph Urban. Ol' Man River. New York: Harms, 1927.

MLA (9th ed.) Citation

Kern, Jerome, et al. Ol' Man River. Harms, 1927.