APA (7e ed.) Bronvermelding

Watson, D. S. (1968). Price theory and its uses (2d ed.). Houghton Mifflin.

Chicago (17e ed.) Bronvermelding

Watson, Donald Stevenson. Price Theory and Its Uses. 2d ed. New York: Houghton Mifflin, 1968.

MLA (9e ed.) Bronvermelding

Watson, Donald Stevenson. Price Theory and Its Uses. 2d ed. Houghton Mifflin, 1968.