Gaya APA

Miller, J, E., CHA, J, R, W, D, F. (1985). E-BOOK : SUPERVISION IN THE HOSPITALITY INDUSTRY - Leading Human Resources . New Jersey: JOHN WILEY & SONS, INC..

Gaya MLA

Miller, Jack, E.., CHA, John, R., Walker,, DBA,, FMP,. "E-BOOK : SUPERVISION IN THE HOSPITALITY INDUSTRY - Leading Human Resources". New Jersey: JOHN WILEY & SONS, INC., 1985. Text.