MacNamara, D. E. (1971). Perspectives on correction. Crowell.
Cita Chicago Style (17a ed.)MacNamara, Donal E. Perspectives on Correction. New York: Crowell, 1971.
Cita MLA (8a ed.)MacNamara, Donal E. Perspectives on Correction. Crowell, 1971.
Precaución: Estas citas no son 100% exactas.