Fitzsimmons, J. A., & Fitzsimmons, M. J. (1994). Service Management for Competitive Advantage. Singapore: McGraw-Hill.
Chicago-стиль цитированияFitzsimmons, James A., và Mona J. Fitzsimmons. Service Management for Competitive Advantage. Singapore: McGraw-Hill, 1994.
MLA-цитированиеFitzsimmons, James A., và Mona J. Fitzsimmons. Service Management for Competitive Advantage. Singapore: McGraw-Hill, 1994.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.