(1987). ADA: Language and methodology / David A. Watt, Brian A. Wichmann, William Findlay.
Chicago-čujuhus (17. p.)ADA: Language and Methodology / David A. Watt, Brian A. Wichmann, William Findlay. 1987.
MLA-čujuhus (9. p.)ADA: Language and Methodology / David A. Watt, Brian A. Wichmann, William Findlay. 1987.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.