Collie, j. (2005). Speaking 3 students book. Kanisius.
Chicago-čujuhus (17. p.)Collie, jonne. Speaking 3 Students Book. Kanisius, 2005.
MLA-čujuhus (9. p.)Collie, jonne. Speaking 3 Students Book. Kanisius, 2005.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.