American Psychological Association. (2010). Publication manual of the american psychological association (Sixth edition.). American Psychological Association.
Chicago-čujuhus (17. p.)American Psychological Association. Publication Manual of the American Psychological Association. Sixth edition. Washington, DC: American Psychological Association, 2010.
MLA-čujuhus (9. p.)American Psychological Association. Publication Manual of the American Psychological Association. Sixth edition. American Psychological Association, 2010.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.