Cita APA (7th ed.)
Timm, P. R. (1993). Successful self-management: A psychologically sound approach to personal effectiveness (Rev. ed.). Crisp Publications.
Cita Chicago (17th ed.)
Timm, Paul R. Successful Self-management: A Psychologically Sound Approach to Personal Effectiveness. Rev. ed. Menlo Park, Calif.: Crisp Publications, 1993.
Cita MLA (9th ed.)
Timm, Paul R. Successful Self-management: A Psychologically Sound Approach to Personal Effectiveness. Rev. ed. Crisp Publications, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.