Allen Mike. (2017). Communication Research Methods ( A-E). SAGE.
Chicago-čujuhus (17. p.)Allen Mike. Communication Research Methods ( A-E). London: SAGE, 2017.
MLA-čujuhus (9. p.)Allen Mike. Communication Research Methods ( A-E). SAGE, 2017.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.