Hamm, R. L. (1981). Philosophy and education: Alternatives in theory and practice. IPP.
Cita Chicago (17th ed.)Hamm, Russell L. Philosophy and Education: Alternatives in Theory and Practice. Illinois: IPP, 1981.
Cita MLA (9th ed.)Hamm, Russell L. Philosophy and Education: Alternatives in Theory and Practice. IPP, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.