Heider, John. The Tao of leadership : Lao Tzu's Tao te ching adapted for a new age / John Heider. - Atlanta, Ga. : Humanics New Age, 1985 - xii, 166 p. : ill. 23 cm. Bibliography: p. 163-166. ISBN: 0893340790 (pbk.) Subjects--Personal Names: Laozi. Dao de jing. Subjects--Topical Terms: Leadership.