Sutherland, M. (1988). Theory of education. Longman.
Cita Chicago Style (17a ed.)Sutherland, Margaret. Theory of Education. London [etc.]: Longman, 1988.
Cita MLA (9a ed.)Sutherland, Margaret. Theory of Education. Longman, 1988.
Precaución: Estas citas no son 100% exactas.
