Cita APA (7a ed.)

Buzzell, J. B., & Piazza, R. (1994). Case studies for teaching special need and at risk students. Delmar.

Cita Chicago Style (17a ed.)

Buzzell, Judith B., y Robert Piazza. Case Studies for Teaching Special Need and at Risk Students. New York: Delmar, 1994.

Cita MLA (9a ed.)

Buzzell, Judith B., y Robert Piazza. Case Studies for Teaching Special Need and at Risk Students. Delmar, 1994.