Cita APA (7a ed.)

Roosevelt, E., & Ferris, H. J. (1950). Partners: The United Nations and youth. Junior Literary Guild [etc.].

Cita Chicago Style (17a ed.)

Roosevelt, Eleanor, y Helen Josephine Ferris. Partners: The United Nations and Youth. Garden City, New York: Junior Literary Guild [etc.], 1950.

Cita MLA (9a ed.)

Roosevelt, Eleanor, y Helen Josephine Ferris. Partners: The United Nations and Youth. Junior Literary Guild [etc.], 1950.