APA aipamena

Boress, A. (2005). Best practices in personal marketing for professionals. Macmillan.

Chicago Style aipamena

Boress, Allan. Best Practices in Personal Marketing for Professionals. Delhi: Macmillan, 2005.

MLA aipamena

Boress, Allan. Best Practices in Personal Marketing for Professionals. Macmillan, 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.