Vasquez, J. A. (1990). Classics of international relations (2nd.ed.). Prentice Hall.
Chicago Style (17th ed.) CitationVasquez, John A. Classics of International Relations. 2nd.ed. New Jersey: Prentice Hall, 1990.
ציטוט MLAVasquez, John A. Classics of International Relations. 2nd.ed. Prentice Hall, 1990.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.