McMaster requires three letters of reference, as part of your application. References are now completed by your referee on-line. For instructions, please visit www.ouac.on.ca/guide/omsas-referees/
Reference letters are due on October 1st along with the remainder of the application. However, McMaster will accept late reference letters, up to December 1st, when referees are unable to meet the deadline, without penalty to the applicant.