Ozmon, H. A., & Craver, S. M. (1995). Philosophical foundations of education (5th ed.). Merrill.
Lua i Stíl Chicago (17ú heag.)Ozmon, Howard A., agus Samuel M. Craver. Philosophical Foundations of Education. 5th ed. Englewood Cliffs, N.J: Merrill, 1995.
Lua MLA (9ú heag.)Ozmon, Howard A., agus Samuel M. Craver. Philosophical Foundations of Education. 5th ed. Merrill, 1995.
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