Phyper, John-David
Good to green: managing business risks and opportunities in the age of environmental awareness
John Wiley & Sons Canada, Ltd., 2009
 Buku Teks SO
Kuriloff, Arthur H.
Starting and managing the small business
McGraw-Hill, 1983
 Buku Teks
Kline, John B.
Managing the small business
R.D. Irwin, 1982
 Buku Teks
Swallow, Lisa
Green business practices for dummies
Wiley Publishing, Inc., 2009
 Buku Teks
Hunt, V. Daniel
Managing for quality : integratingquality and business strategy
Business One Irwin, 1993
 Buku Teks SO