Richard D. Irwin. Inc, 1975
Buku Teks
Chase, Richard B., author
McGraw-Hill, 2001
Buku Teks
Dilworth, James B., 1939-, author
Random House, 1979
Buku Teks
Greasley, Andrew
Stanley Thornes, 1999
Buku Teks
Jay Heizer, Barry Render
Pearson, 2011
Buku Teks