APA-čujuhus (7. p.)

Hoover, J. (2007). Difficult People. HarperCollins.

Chicago-čujuhus (17. p.)

Hoover, John. Difficult People. New York: HarperCollins, 2007.

MLA-čujuhus (9. p.)

Hoover, John. Difficult People. HarperCollins, 2007.

Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.