Washington Educational Television Association. (1965). School television service: Teacher manual. s.n.
Chicago-referens (17:e uppl.)Washington Educational Television Association. School Television Service: Teacher Manual. Washington: s.n, 1965.
MLA-referens (9:e uppl.)Washington Educational Television Association. School Television Service: Teacher Manual. s.n, 1965.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.