McClelland, C. A. (1966). Theory and the international system. New York: Macmillan.
Chicago Style CitationMcClelland, Charles A. Theory and the International System. New York: Macmillan, 1966.
MLA CitationMcClelland, Charles A. Theory and the International System. New York: Macmillan, 1966.
Warning: These citations may not always be 100% accurate.