Policies and operations
The World Bank Group
World Bank , 1974
 Buku Teks
Stevenson, William J.
Operations management
McGraw-Hill, 2005
 Buku Teks
Heizer, Jay
Operations management
Pearson Prentice-Hall, 2008
 Buku Teks
Dilworth, James B., 1939-
Operations management
McGraw-Hill, 1996
 Buku Teks
Russell, Roberta S.
Operations management
Pearson Education, 2003
 Buku Teks