American, P. A. (2002). Publication Manual of the American Psychological Association. Pustaka sinar harapan.
Chicago-čujuhus (17. p.)American, Psychological Association. Publication Manual of the American Psychological Association. Pustaka sinar harapan, 2002.
MLA-čujuhus (9. p.)American, Psychological Association. Publication Manual of the American Psychological Association. Pustaka sinar harapan, 2002.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.