APA-referens (7:e uppl.)

Watson, D. S. (1982). Price theory and its uses. Houghton Mifflin Company.

Chicago-referens (17:e uppl.)

Watson, Donald Stevenson. Price Theory and Its Uses. Boston: Houghton Mifflin Company, 1982.

MLA-referens (9:e uppl.)

Watson, Donald Stevenson. Price Theory and Its Uses. Houghton Mifflin Company, 1982.