Lua APA (7ú heag.)
Neufelder, J. M., & Coelho, M. C. (1982). Writings on spiritual direction. Seabury Press.
Lua i Stíl Chicago (17ú heag.)
Neufelder, Jerome M., agus Mary C. Coelho. Writings on Spiritual Direction. New York: Seabury Press, 1982.
Lua MLA (9ú heag.)
Neufelder, Jerome M., agus Mary C. Coelho. Writings on Spiritual Direction. Seabury Press, 1982.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.