Webber, M. S. (1981). Communicatin Skills for exceptional learners. Aspen.
Chicago-čujuhus (17. p.)Webber, Margatet S. Communicatin Skills for Exceptional Learners. London: Aspen, 1981.
MLA-čujuhus (9. p.)Webber, Margatet S. Communicatin Skills for Exceptional Learners. Aspen, 1981.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.