Cita APA (7a ed.)

Wassermann, S., & Christensen, C. R. (1993). Getting down to cases: Learning to teach with case studies. Teachers College Press.

Cita Chicago Style (17a ed.)

Wassermann, Selma, y C. Roland Christensen. Getting Down to Cases: Learning to Teach with Case Studies. New York [etc.]: Teachers College Press, 1993.

Cita MLA (9a ed.)

Wassermann, Selma, y C. Roland Christensen. Getting Down to Cases: Learning to Teach with Case Studies. Teachers College Press, 1993.