APA

Cole W. S., . (1968). An interpretive history of American foreign relations. Homewood, Ill: Dorsey Press.

Chicago

Cole Wayne S, . 1968. An interpretive history of American foreign relations. Homewood, Ill: Dorsey Press.

Harvard

Cole W. S., . (1968). An interpretive history of American foreign relations. Homewood, Ill: Dorsey Press.

MLA

Cole Wayne S, . An interpretive history of American foreign relations. Homewood, Ill: Dorsey Press. 1968.