APA-čujuhus (7. p.)
Perspectives on School-Based Issues.
Chicago-čujuhus (17. p.)
Perspectives on School-Based Issues.
MLA-čujuhus (9. p.)
Perspectives on School-Based Issues.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.