APA (7th ed.) Zitazioa
Ostrom, T. P. (2011). The United States Coast Guard and national defense: A history from World War I to the present. McFarland & Co..
Chicago Style (17th ed.) Zitazioa
Ostrom, Thomas P. The United States Coast Guard and National Defense: A History from World War I to the Present. Jefferson, N.C.: McFarland & Co., 2011.
MLA (9th ed.) Zitazioa
Ostrom, Thomas P. The United States Coast Guard and National Defense: A History from World War I to the Present. McFarland & Co., 2011.
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