APA引文
Crawford, C. M. (1997). New products management (5th ed.). Irwin Mc Graw Hill.
芝加哥风格引文
Crawford, C. Merle. New Products Management. 5th ed. Chicago: Irwin Mc Graw Hill, 1997.
MLA引文
Crawford, C. Merle. New Products Management. 5th ed. Irwin Mc Graw Hill, 1997.
警告：这些引文格式不一定是100％准确.