Ota, C., & Erricker, C. (2005). Spiritual education: Literary, empirical, and pedagogical approaches. Sussex Academic Press.
Chicago Style (17th ed.) ZitazioaOta, Cathy, eta Clive Erricker. Spiritual Education: Literary, Empirical, and Pedagogical Approaches. Brighton ; Portland: Sussex Academic Press, 2005.
MLA (9th ed.) ZitazioaOta, Cathy, eta Clive Erricker. Spiritual Education: Literary, Empirical, and Pedagogical Approaches. Sussex Academic Press, 2005.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.