APA

Gardner R. N., . (1965). In pursuit of world order. : Dell Publishing Co., New York.

Chicago

Gardner Richard N, . 1965. In pursuit of world order. : Dell Publishing Co., New York.

Harvard

Gardner R. N., . (1965). In pursuit of world order. : Dell Publishing Co., New York.

MLA

Gardner Richard N, . In pursuit of world order. : Dell Publishing Co., New York. 1965.