宋旭惟. (2011). 升职无敌英语口语: Spoken English for the workplace. 中国纺织出版社.
Citación estilo Chicago宋旭惟. 升职无敌英语口语: Spoken English for the Workplace. 中国纺织出版社, 2011.
Cita MLA宋旭惟. 升职无敌英语口语: Spoken English for the Workplace. 中国纺织出版社, 2011.
警告：这些引文格式不一定是100％准确.
Cita APA