Clough, P. (2002). A student's guide to methodology. SAGE Publications.
芝加哥风格引文Clough, Peter. A Student's Guide to Methodology. London Thousand Oaks, CA: SAGE Publications, 2002.
MLA引文Clough, Peter. A Student's Guide to Methodology. SAGE Publications, 2002.
警告：这些引文格式不一定是100％准确.