Carr-Ruffino, N. (1988). The business student's guide. Ginn Press.
芝加哥风格引文Carr-Ruffino, Norma. The Business Student's Guide. Needham Heights, Massachussetts: Ginn Press, 1988.
MLA引文Carr-Ruffino, Norma. The Business Student's Guide. Ginn Press, 1988.
警告：这些引文格式不一定是100％准确.