Gaya APA

Feinsten, A, H., Stefanelli, J, M. (2005). PURCHASING SELECTION AND PROCUREMENT FOR THE HOSPITALITY (6). New Jersey: John Wiley & Sons, Incorporated.

Gaya MLA

Feinsten, Andrew, Hale., Stefanelli, John, M.. "PURCHASING SELECTION AND PROCUREMENT FOR THE HOSPITALITY". 6 New Jersey: John Wiley & Sons, Incorporated, 2005. Text.