(2001). World history: To 1500 (3rd ed.). Wadsworth/Thomson Learning.
Chicago Edition CitationWorld History: To 1500. 3rd ed. Belmont, CA: Wadsworth/Thomson Learning, 2001.
Cita MLAWorld History: To 1500. 3rd ed. Wadsworth/Thomson Learning, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.