SAY M.G. (1989). Performance & Design of Atteranding. C.B.S.
Chicago-čujuhus (17. p.)SAY M.G. Performance & Design of Atteranding. New Delhi: C.B.S, 1989.
MLA-čujuhus (9. p.)SAY M.G. Performance & Design of Atteranding. C.B.S, 1989.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.