BLUM, J. M. The national experience: A history of The United States. Harcourt.
芝加哥风格引文BLUM, John M. The National Experience: A History of The United States. New York: Harcourt.
MLA引文BLUM, John M. The National Experience: A History of The United States. Harcourt.
警告：这些引文格式不一定是100％准确.