Knight, G. R. (1980). Philosophy and Education: An introduction in christian perspective (primera edición.). Andrews University Press.
Čikaški stil citiranja (17. izdanje)Knight, George R. Philosophy and Education: An Introduction in Christian Perspective. primera edición. Berrien Springs, Michigan: Andrews University Press, 1980.
MLA način citiranja (9. izdanje)Knight, George R. Philosophy and Education: An Introduction in Christian Perspective. primera edición. Andrews University Press, 1980.
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