Cita APA (7a ed.)

Freiberg, H. J., & Driscoll, A. (1996). Universal teaching strategies (2nd ed.). Allyn and Bacon.

Cita Chicago Style (17a ed.)

Freiberg, H. Jerome, y Amy Driscoll. Universal Teaching Strategies. 2nd ed. Boston: Allyn and Bacon, 1996.

Cita MLA (9a ed.)

Freiberg, H. Jerome, y Amy Driscoll. Universal Teaching Strategies. 2nd ed. Allyn and Bacon, 1996.