Cita APA (7a ed.)

Goldwin, R. A., & Wilkins, R. (1963). Why foreign aid? Public Affairs Conference Center, University of Chicago.

Cita Chicago Style (17a ed.)

Goldwin, Robert A., y Roy Wilkins. Why Foreign Aid? [Chicago]: Public Affairs Conference Center, University of Chicago, 1963.

Cita MLA (9a ed.)

Goldwin, Robert A., y Roy Wilkins. Why Foreign Aid? Public Affairs Conference Center, University of Chicago, 1963.