Boyer, P. S. (2014). The Enduring Vision: A History of the American People. [Belmont, Calif.]: Wadsworth/Cengage Learning.
Trích dẫn kiểu ChicagoBoyer, Paul S. The Enduring Vision: A History of the American People. [Belmont, Calif.]: Wadsworth/Cengage Learning, 2014.
ציטוט MLABoyer, Paul S. The Enduring Vision: A History of the American People. [Belmont, Calif.]: Wadsworth/Cengage Learning, 2014.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.