Johnson, S. M. (2015). Adult learning in the language classroom. Multilingual Matters.
芝加哥风格引文Johnson, Stacey Margarita. Adult Learning in the Language Classroom. Bristol: Multilingual Matters, 2015.
MLA引文Johnson, Stacey Margarita. Adult Learning in the Language Classroom. Multilingual Matters, 2015.
警告：这些引文格式不一定是100％准确.