National Association for Special Educational Needs (Great Britain). (1986). Support for learning. Longman.
Chicago-čujuhus (17. p.)National Association for Special Educational Needs (Great Britain). Support for Learning. Harlow, Essex: Longman, 1986.
MLA-čujuhus (9. p.)National Association for Special Educational Needs (Great Britain). Support for Learning. Longman, 1986.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.