Gaya APA

HILLIS, D, R., DuVALL, J, B. (2012). Improving Profitability Through Green Manufacturing (1). New Jersey: John Wiley & Sons, Inc.

Gaya MLA

HILLIS, David, R., DuVALL, J., Barry. "Improving Profitability Through Green Manufacturing". 1 New Jersey: John Wiley & Sons, Inc, 2012. Printed.