APA-referens (7:e uppl.)

Waters, D. (2001). 101 ways to improve business performance. Kogan Page.

Chicago-referens (17:e uppl.)

Waters, Donald. 101 Ways to Improve Business Performance. New Delhi: Kogan Page, 2001.

MLA-referens (9:e uppl.)

Waters, Donald. 101 Ways to Improve Business Performance. Kogan Page, 2001.