Westheimer, P. H., & Mastro. (1994). How to write complaint letters that work! Singapore: SS. Mubaruk & brothers.
Chicago Style CitationWestheimer, Patricia H., and Mastro. How to Write Complaint Letters That Work! Singapore: SS. Mubaruk & brothers, 1994.
MLA CitationWestheimer, Patricia H., and Mastro. How to Write Complaint Letters That Work! Singapore: SS. Mubaruk & brothers, 1994.
Warning: These citations may not always be 100% accurate.