APA-čujuhus (7. p.)

Waldroop, J. (2000). The 12 Bad Habits. HarperCollins.

Chicago-čujuhus (17. p.)

Waldroop, James. The 12 Bad Habits. New York: HarperCollins, 2000.

MLA-čujuhus (9. p.)

Waldroop, James. The 12 Bad Habits. HarperCollins, 2000.

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