Articles:
Locke, E. A., & Lathem, G. P., (2002). Building a practically useful theory of goal-setting and task motivation: A 35-year odyssey. American Psychologist, 57, 705-717.
The authors of this article are considered by many to be the authoritative sources regarding Goal Theory. Their large body of research has produced one of the most important and well-respected theories of human motivation: goal theory. In this article the authors provide a broad overview of goal theory research, along with major findings and implications. The article is clearly written and highly recommended for all audiences interested in this important topic, regardless of their familiarity with goal theory.