Gaya APA

W., T, I, B., RUSSELL, R, S. (2009). OPERATIONS MANAGEMENT; A Long the Supply Chain (6th). New York: JOHN WILEY & SON.

Gaya MLA

W., TAYLOR, III,, Bernard., RUSSELL, Roberta, S.. "OPERATIONS MANAGEMENT; A Long the Supply Chain". 6th New York: JOHN WILEY & SON, 2009. Text.