Flick, U. (2011). Introducing research methodology: A beginner's guide to doing a research project. Sage Publications.
芝加哥风格引文Flick, Uwe. Introducing Research Methodology: A Beginner's Guide to Doing a Research Project. Thousand Oaks, Calif: Sage Publications, 2011.
MLA引文Flick, Uwe. Introducing Research Methodology: A Beginner's Guide to Doing a Research Project. Sage Publications, 2011.
警告：这些引文格式不一定是100％准确.