Smith, P. G. (1965). Philosophy of education: Introductory studies. Harper & Row.
Čikaški stil citiranja (17. izdanje)Smith, Philip G. Philosophy of Education: Introductory Studies. New York: Harper & Row, 1965.
MLA način citiranja (8. izdanje)Smith, Philip G. Philosophy of Education: Introductory Studies. Harper & Row, 1965.
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