(1982). Handbook of accreditation. Wertern Association of Schools and Colleges.
Chicago-viite (17. p.)Handbook of Accreditation. Oakland: Wertern Association of Schools and Colleges, 1982.
MLA-viite (9. p.)Handbook of Accreditation. Wertern Association of Schools and Colleges, 1982.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.