Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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