French, M. (2010). United States protocol: The guide to official diplomatic etiquette. Rowman & Littlefield Publishers, Inc..
Chicago Style (17th ed.) CitationFrench, Mary. United States Protocol: The Guide to Official Diplomatic Etiquette. Lanham, Md.: Rowman & Littlefield Publishers, Inc., 2010.
ציטוט MLAFrench, Mary. United States Protocol: The Guide to Official Diplomatic Etiquette. Rowman & Littlefield Publishers, Inc., 2010.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.