THOMAS, G. (2017). How to do your research project: A guide for students. SAGE.
Chicago-čujuhus (17. p.)THOMAS, Gary. How to Do Your Research Project: A Guide for Students. SAGE, 2017.
MLA-čujuhus (9. p.)THOMAS, Gary. How to Do Your Research Project: A Guide for Students. SAGE, 2017.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.