Palmer, A. (2005). Principles of services marketing. London, UK: McGraw-Hill.
Trích dẫn kiểu ChicagoPalmer, Adrian. Principles of Services Marketing. London, UK: McGraw-Hill, 2005.
MLA引文Palmer, Adrian. Principles of Services Marketing. London, UK: McGraw-Hill, 2005.
警告:这些引文格式不一定是100%准确.