Geiger, T., & Solomon, L. (1964). Motivations and methods in development and foreign aid: Proceedings of the sixth world Conference of the Society for International Development, March 16-18, 1964, Washington, D.C. Washington, D.C: Society for international Development.
Παραπομπή Chicago StyleGeiger, Theodore, and Leo Solomon. Motivations and Methods in Development and Foreign Aid: Proceedings of the Sixth World Conference of the Society for International Development, March 16-18, 1964, Washington, D.C. Washington, D.C: Society for international Development, 1964.
Παραπομπή MLAGeiger, Theodore, and Leo Solomon. Motivations and Methods in Development and Foreign Aid: Proceedings of the Sixth World Conference of the Society for International Development, March 16-18, 1964, Washington, D.C. Washington, D.C: Society for international Development, 1964.