Nouwen, H. J. (1975). Reaching out: The three movements of the spiritual life. Doubleday & Co..
Lua i Stíl Chicago (17ú heag.)Nouwen, Henri J.M. Reaching Out: The Three Movements of the Spiritual Life. Garden City: Doubleday & Co., 1975.
Lua MLA (9ú heag.)Nouwen, Henri J.M. Reaching Out: The Three Movements of the Spiritual Life. Doubleday & Co., 1975.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.