Fletcher , C. (1998). Appraisal: Routes to improved performance. Jaico.
芝加哥风格引文Fletcher , Clive. Appraisal: Routes to Improved Performance. Mumbai: Jaico, 1998.
MLA引文Fletcher , Clive. Appraisal: Routes to Improved Performance. Jaico, 1998.
警告：这些引文格式不一定是100％准确.