Cita APA (7a ed.)
O'Reilley, M. R. (1993). The peaceable classroom. Boynton/Cook Publishers.
Cita Chicago Style (17a ed.)
O'Reilley, Mary Rose. The Peaceable Classroom. Portsmouth, NH: Boynton/Cook Publishers, 1993.
Cita MLA (9a ed.)
O'Reilley, Mary Rose. The Peaceable Classroom. Boynton/Cook Publishers, 1993.
Precaución: Estas citas no son 100% exactas.