Cita APA (7a ed.)

Knight, G. R. (1989). Philosophy and Education: An introduction in Christian perspective (2nd ed.). Andrews University.

Cita Chicago Style (17a ed.)

Knight, George R. Philosophy and Education: An Introduction in Christian Perspective. 2nd ed. Berrien Springs: Andrews University, 1989.

Cita MLA (9a ed.)

Knight, George R. Philosophy and Education: An Introduction in Christian Perspective. 2nd ed. Andrews University, 1989.