APA-čujuhus (7. p.)
(1997). Messages 4: The Washhington media companion. Allyn and Bacon.
Chicago-čujuhus (17. p.)
Messages 4: The Washhington Media Companion. Boston: Allyn and Bacon, 1997.
MLA-čujuhus (9. p.)
Messages 4: The Washhington Media Companion. Allyn and Bacon, 1997.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.