Gaya APA

Stefanelli, J, M., FEINSTEIN, A, H. (2008). E-BOOK : PURCHASING SELECTION AND PROCUREMENT FOR THE HOSPITALITY INDUSTRY - Seventh Edition . New Jersey: JOHN WILEY & SONS, INC..

Gaya MLA

Stefanelli, John, M.., FEINSTEIN, ANDREW, HALE. "E-BOOK : PURCHASING SELECTION AND PROCUREMENT FOR THE HOSPITALITY INDUSTRY - Seventh Edition". New Jersey: JOHN WILEY & SONS, INC., 2008. Text.