Gravells, A. (2016). Principles and practices of assessment: A guide for assessors in the FE and skills sector (Third edition.). SAGE ; Learning Matters.
芝加哥风格引文Gravells, Ann. Principles and Practices of Assessment: A Guide for Assessors in the FE and Skills Sector. Third edition. Los Angeles ; London: SAGE ; Learning Matters, 2016.
MLA引文Gravells, Ann. Principles and Practices of Assessment: A Guide for Assessors in the FE and Skills Sector. Third edition. SAGE ; Learning Matters, 2016.
警告：这些引文格式不一定是100％准确.