APA

Coombs P. H., Council on Foreign Relations, . (1964). The fourth dimension of foreign policy: educational and cultural affairs. New York: Published for the Council on Foreign Relations by Harper & Row.

Chicago

Coombs Philip Hall, Council on Foreign Relations, . 1964. The fourth dimension of foreign policy: educational and cultural affairs. New York: Published for the Council on Foreign Relations by Harper & Row.

Harvard

Coombs P. H., Council on Foreign Relations, . (1964). The fourth dimension of foreign policy: educational and cultural affairs. New York: Published for the Council on Foreign Relations by Harper & Row.

MLA

Coombs Philip Hall, Council on Foreign Relations, . The fourth dimension of foreign policy: educational and cultural affairs. New York: Published for the Council on Foreign Relations by Harper & Row. 1964.