APA (7th ed.) Zitazioa

Nouwen, H. J. (1975). Reaching out: The three movements of the spiritual life. Doubleday & Co..

Chicago Style (17th ed.) Zitazioa

Nouwen, Henri J.M. Reaching Out: The Three Movements of the Spiritual Life. Garden City: Doubleday & Co., 1975.

MLA (9th ed.) Zitazioa

Nouwen, Henri J.M. Reaching Out: The Three Movements of the Spiritual Life. Doubleday & Co., 1975.