Hirst, P. H., & Peters, R. S. (1970). The logic of education. Routledge & K. Paul.
Cita Chicago (17th ed.)Hirst, Paul Haywood, i Richard Stanley Peters. The Logic of Education. London: Routledge & K. Paul, 1970.
Cita MLA (9th ed.)Hirst, Paul Haywood, i Richard Stanley Peters. The Logic of Education. Routledge & K. Paul, 1970.
Atenció: Aquestes cites poden no estar 100% correctes.