Redman, S., & Shaw, E. Vocabulary in use intermediate.
芝加哥风格引文Redman, Stuart, 与 Ellen Shaw. Vocabulary in Use Intermediate.
MLA引文Redman, Stuart, 与 Ellen Shaw. Vocabulary in Use Intermediate.
警告：这些引文格式不一定是100％准确.
APA引文
Redman, S., & Shaw, E. Vocabulary in use intermediate.
芝加哥风格引文Redman, Stuart, 与 Ellen Shaw. Vocabulary in Use Intermediate.
MLA引文Redman, Stuart, 与 Ellen Shaw. Vocabulary in Use Intermediate.