朗悦. (2011). 三句半搞定零售导购英语口语: Master oral English of selling in 3 and a half sentences. 中国纺织出版社.
Chicago (17e ed.) Bronvermelding朗悦. 三句半搞定零售导购英语口语: Master Oral English of Selling in 3 and a Half Sentences. 中国纺织出版社, 2011.
MLA (8e ed.) Bronvermelding朗悦. 三句半搞定零售导购英语口语: Master Oral English of Selling in 3 and a Half Sentences. 中国纺织出版社, 2011.
Let op: Deze citaties zijn niet altijd 100% accuraat.