Cita APA (7a ed.)

Leonard, J. S. (1999). Making Mark Twain Work in the Classroom. Duke University Press.

Cita Chicago Style (17a ed.)

Leonard, J. S. Making Mark Twain Work in the Classroom. Durham, NC: Duke University Press, 1999.

Cita MLA (8a ed.)

Leonard, J. S. Making Mark Twain Work in the Classroom. Duke University Press, 1999.