许文峰. (2011). 职场无敌英语文书即学即用: Handy writing for workplace. 中国纺织出版社.
Chicago (17e ed.) Bronvermelding许文峰. 职场无敌英语文书即学即用: Handy Writing for Workplace. 中国纺织出版社, 2011.
MLA (8e ed.) Bronvermelding许文峰. 职场无敌英语文书即学即用: Handy Writing for Workplace. 中国纺织出版社, 2011.
Let op: Deze citaties zijn niet altijd 100% accuraat.