APA

Ristelhueber R., . (1951). The International Refugee Organization. New York: Carnegie Endowment for International Peace.

Chicago

Ristelhueber René, . 1951. The International Refugee Organization. New York: Carnegie Endowment for International Peace.

Harvard

Ristelhueber R., . (1951). The International Refugee Organization. New York: Carnegie Endowment for International Peace.

MLA

Ristelhueber René, . The International Refugee Organization. New York: Carnegie Endowment for International Peace. 1951.