Boress, A. (2005). Best practices in personal marketing for professionals. Macmillan.
Citazione stile Chigago Style (17a edizione)Boress, Allan. Best Practices in Personal Marketing for Professionals. Delhi: Macmillan, 2005.
Citatione MLA (9a ed.)Boress, Allan. Best Practices in Personal Marketing for Professionals. Macmillan, 2005.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.