Garber, P. (2007). 25 reproducible activities for customer service excellence. H.R.D.
Chicago Edition CitationGarber, Peter.R. 25 Reproducible Activities for Customer Service Excellence. Amherst: H.R.D, 2007.
MLA引文Garber, Peter.R. 25 Reproducible Activities for Customer Service Excellence. H.R.D, 2007.
警告:這些引文格式不一定是100%准確.