Editorial Projects in Education (Firm). (1989). Teacher magazine. Editorial Projects in Education.
Chicago-referens (17:e uppl.)Editorial Projects in Education (Firm). Teacher Magazine. Washington, DC: Editorial Projects in Education, 1989.
MLA-referens (9:e uppl.)Editorial Projects in Education (Firm). Teacher Magazine. Editorial Projects in Education, 1989.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.