APA-referens (7:e uppl.)

Gordon, E. E. (2000). Skill wars: Winning the battle for productivity and profit. Butterworth Heinemann.

Chicago-referens (17:e uppl.)

Gordon, Edward E. Skill Wars: Winning the Battle for Productivity and Profit. Boston, Mass.: Butterworth Heinemann, 2000.

MLA-referens (9:e uppl.)

Gordon, Edward E. Skill Wars: Winning the Battle for Productivity and Profit. Butterworth Heinemann, 2000.