(2005). American perspectives: The United States in the Modern Age. Washington, D.C: United States Department of State.
Trích dẫn kiểu ChicagoAmerican Perspectives: The United States in the Modern Age. Washington, D.C: United States Department of State, 2005.
ציטוט MLAAmerican Perspectives: The United States in the Modern Age. Washington, D.C: United States Department of State, 2005.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.