APA引文

Ries, A., & Trout, J. (1989). Bottom-up marketing. McGraw-Hill.

芝加哥风格引文

Ries, Al, 与 Jack Trout. Bottom-up Marketing. New York: McGraw-Hill, 1989.

MLA引文

Ries, Al, 与 Jack Trout. Bottom-up Marketing. McGraw-Hill, 1989.

警告:这些引文格式不一定是100%准确.