Sharp, D. L. L. (1957). Why teach? Holt.
Cita Chicago Style (17a ed.)Sharp, Delia Louise Larson. Why Teach? New York: Holt, 1957.
Cita MLA (9a ed.)Sharp, Delia Louise Larson. Why Teach? Holt, 1957.
Precaución: Estas citas no son 100% exactas.
Sharp, D. L. L. (1957). Why teach? Holt.
Cita Chicago Style (17a ed.)Sharp, Delia Louise Larson. Why Teach? New York: Holt, 1957.
Cita MLA (9a ed.)Sharp, Delia Louise Larson. Why Teach? Holt, 1957.