Cita APA (7a ed.)

Watson, D. S., & Getz, M. (1981). Price theory and its uses (5th ed.). Houghton Mifflin.

Cita Chicago Style (17a ed.)

Watson, Donald Stevenson, y Malcolm Getz. Price Theory and Its Uses. 5th ed. Boston: Houghton Mifflin, 1981.

Cita MLA (9a ed.)

Watson, Donald Stevenson, y Malcolm Getz. Price Theory and Its Uses. 5th ed. Houghton Mifflin, 1981.