Knight, G. R. (1998). Philosophy and Education: An introduction in christian perspective (tercera edición.). Andrews University Press.
Citazione stile Chigago Style (17a edizione)Knight, George R. Philosophy and Education: An Introduction in Christian Perspective. tercera edición. Berrien Springs, Michigan: Andrews University Press, 1998.
Citatione MLA (9a ed.)Knight, George R. Philosophy and Education: An Introduction in Christian Perspective. tercera edición. Andrews University Press, 1998.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.