Boress, A. (2005). Best practices in personal marketing for professionals. Macmillan.
Cita Chicago (17th ed.)Boress, Allan. Best Practices in Personal Marketing for Professionals. Delhi: Macmillan, 2005.
Cita MLA (9th ed.)Boress, Allan. Best Practices in Personal Marketing for Professionals. Macmillan, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.