Inner London Education Authority. (1972). Educational gymnastics: A guide for teachers.
Chicago-referens (17:e uppl.)Inner London Education Authority. Educational Gymnastics: A Guide for Teachers. London, 1972.
MLA-referens (9:e uppl.)Inner London Education Authority. Educational Gymnastics: A Guide for Teachers. 1972.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.