Pincus, J. A. (1967). Trade aid and development: The rich and poor nations. Published for the Council on Foreign Relations by McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Pincus, John A. Trade Aid and Development: The Rich and Poor Nations. New York: Published for the Council on Foreign Relations by McGraw-Hill, 1967.
Lua MLA (9ú heag.)Pincus, John A. Trade Aid and Development: The Rich and Poor Nations. Published for the Council on Foreign Relations by McGraw-Hill, 1967.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.