APA aipamena

Hughes, C. L. (1965). Goal setting: Key to individual and organizational effectiveness. American Management Association.

Chicago Style aipamena

Hughes, Charles L. Goal Setting: Key to Individual and Organizational Effectiveness. [New York]: American Management Association, 1965.

MLA aipamena

Hughes, Charles L. Goal Setting: Key to Individual and Organizational Effectiveness. American Management Association, 1965.