Gaya APA

Adam, E, E., Ebert, R, J. (1992). Production and Operations Management : concepts, models, and behavior (5th.Ed). USA: Prentice Hall.

Gaya MLA

Adam, Everett, E., Ebert, Ronald, J.. "Production and Operations Management : concepts, models, and behavior". 5th.Ed USA: Prentice Hall, 1992. Text.