APA-viite (7. p.)
Beversluis, N. H. (1971). Christian philosophy of education. National Union of Christian Schools.
Chicago-viite (17. p.)
Beversluis, Nicholas Henry. Christian Philosophy of Education. Grand Rapids, Mich.: National Union of Christian Schools, 1971.
MLA-viite (9. p.)
Beversluis, Nicholas Henry. Christian Philosophy of Education. National Union of Christian Schools, 1971.
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