Dokumentuaren aipamena

APA (7th ed.) Zitazioa
Lake, D. A. (1988). Power, Protection, and Free Trade: International Sources of U.S. Commercial Strategy, 1887–1939. Cornell University Press.
Chicago Style (17th ed.) Zitazioa
Lake, David A. Power, Protection, and Free Trade: International Sources of U.S. Commercial Strategy, 1887–1939. Ithaca, N.Y.: Cornell University Press, 1988.
MLA (9th ed.) Zitazioa
Lake, David A. Power, Protection, and Free Trade: International Sources of U.S. Commercial Strategy, 1887–1939. Cornell University Press, 1988.
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