Bernstein, D., & Stec, A. M. (1999). Psychology: Fields of application. Houghton Mifflin.
Chicago-čujuhus (17. p.)Bernstein, Douglas, juo Astrid M. Stec. Psychology: Fields of Application. Boston: Houghton Mifflin, 1999.
MLA-čujuhus (9. p.)Bernstein, Douglas, juo Astrid M. Stec. Psychology: Fields of Application. Houghton Mifflin, 1999.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.