How many references should be included on the list of professional references used when applying for employment?

A) One to three
B) Three to five
C) Five to seven
D) Five to ten

The typical number of professional references recommended when applying for a job is three to five. This range allows for a variety of contacts who can vouch for the applicant's skills, work ethic, and character without overwhelming the potential employer with too many contacts to reach out to.