APA-čujuhus (7. p.)
Flick, U. (2011). Introducing research methodology: A beginner's guide to doing a research project. Sage Publications.
Chicago-čujuhus (17. p.)
Flick, Uwe. Introducing Research Methodology: A Beginner's Guide to Doing a Research Project. Thousand Oaks, Calif: Sage Publications, 2011.
MLA-čujuhus (9. p.)
Flick, Uwe. Introducing Research Methodology: A Beginner's Guide to Doing a Research Project. Sage Publications, 2011.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.