APA
Van Kaam A. L., . (1974). Spirituality and the gentle life. Denville: Dimension Books, Inc.
Chicago
Van Kaam Adrian L, . 1974. Spirituality and the gentle life. Denville: Dimension Books, Inc.
Harvard
Van Kaam A. L., . (1974). Spirituality and the gentle life. Denville: Dimension Books, Inc.
MLA
Van Kaam Adrian L, . Spirituality and the gentle life. Denville: Dimension Books, Inc. 1974.
