Ethique et management / K. Blanchard, N. V. Peale, 1988. La puissance de la vie positive
/ Norman Vincent Peale, 1991
Internet, alt.obituaries consulté le 23-12-2005
Information trouvée : The Rev. Dr. Norman Vincent Peale, one of the most influential religious figures of
his time, died on Friday Dec. 24 1993; Dr. Peale helped create a spiritual tone in
the postwar United States with sermons, broadcasts, newspaper columns and 41 books,
especially his best-seller, "The Power of Positive Thinking," published in 1952.