Shaffer, E. (2016). The United States and the control of world oil. Routledge Taylor and Francis Group.
Chicago Style (17th ed.) CitationShaffer, Ed. The United States and the Control of World Oil. London: Routledge Taylor and Francis Group, 2016.
ציטוט MLAShaffer, Ed. The United States and the Control of World Oil. Routledge Taylor and Francis Group, 2016.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.