Thomas, G. (2017). How to do your research project: A guide for students (3rd edition.). Sage.
Chicago ZitierstilThomas, Gary. How to Do Your Research Project: A Guide for Students. 3rd edition. Lonndon: Sage, 2017.
MLA ZitierstilThomas, Gary. How to Do Your Research Project: A Guide for Students. 3rd edition. Sage, 2017.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.