Berg, I. E. (1968). The business of America. Harcourt, Brace & World.
芝加哥风格引文Berg, Ivar E. The Business of America. New York: Harcourt, Brace & World, 1968.
MLA引文Berg, Ivar E. The Business of America. Harcourt, Brace & World, 1968.
警告：这些引文格式不一定是100％准确.