Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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