(1996). ELEMENTS of adult education. Benjasprint.
Chicago-čujuhus (17. p.)ELEMENTS of Adult Education. Benjasprint, 1996.
MLA-čujuhus (9. p.)ELEMENTS of Adult Education. Benjasprint, 1996.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.