Style de citation APA

Heymann, H. (1959). Soviet foreign aid as a problem for U.S. policy. World politics. - under the ed. sponsorship of Center of International Studies, Princeton University.

Style de citation Chicago

Heymann, Hans. "Soviet Foreign Aid as a Problem for U.S. Policy." World Politics. - Under the Ed. Sponsorship of Center of International Studies, Princeton University 1959.

Style de citation MLA

Heymann, Hans. "Soviet Foreign Aid as a Problem for U.S. Policy." World Politics. - Under the Ed. Sponsorship of Center of International Studies, Princeton University, 1959.