Dawson, C. (2019). Introduction to Research Methods (5th ed.). Robinson.
Chicago-čujuhus (17. p.)Dawson, Catherine. Introduction to Research Methods. 5th ed. London: Robinson, 2019.
MLA-čujuhus (9. p.)Dawson, Catherine. Introduction to Research Methods. 5th ed. Robinson, 2019.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.