Littlejohn, S. W., & Foss, K. A. (2008). Theories of human communication (9th ed.). Thomson.
Chicago-čujuhus (17. p.)Littlejohn, Stephen W., juo Karen A. Foss. Theories of Human Communication. 9th ed. Belmont: Thomson, 2008.
MLA-čujuhus (9. p.)Littlejohn, Stephen W., juo Karen A. Foss. Theories of Human Communication. 9th ed. Thomson, 2008.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.