Παραπομπή APA

Daniels, A. C. (1994). Bringing out the best in people: How to apply the astonishing power of positive reinforcement. McGraw -Hill.

Παραπομπή Chicago Style

Daniels, Aubrey C. Bringing Out the Best in People: How to Apply the Astonishing Power of Positive Reinforcement. New York: McGraw -Hill, 1994.

Παραπομπή MLA

Daniels, Aubrey C. Bringing Out the Best in People: How to Apply the Astonishing Power of Positive Reinforcement. McGraw -Hill, 1994.