APA (7e ed.) Bronvermelding

Purpel, D. E., & McLaurin, W. M. (2004). Reflections on The moral & spiritual crisis in education. P. Lang.

Chicago (17e ed.) Bronvermelding

Purpel, David E., en William M. McLaurin. Reflections on The Moral & Spiritual Crisis in Education. New York, NY: P. Lang, 2004.

MLA (9e ed.) Bronvermelding

Purpel, David E., en William M. McLaurin. Reflections on The Moral & Spiritual Crisis in Education. P. Lang, 2004.