A bachelor's degree or the equivalent, representing a four-year course of study in an accredited college or university, is required for admission.All applicants to all Divisions may take either the Graduate Record Examination (GRE) or the Graduate Management Admissions Test (GMAT).Two referees willing to complete letters of recommendation are required, however a total of five may be submitted.All foreign applicants must also take either the Test of English as a Foreign Language (TOEFL) or the IELTS unless they received a degree from an institution where English was the language of instruction.