Samuelson, Paul Anthony, 1915-2009
McGraw-Hill, 1970
Buku Teks
Ahmad Ridwan
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2001
UI - Tesis Membership
Robbins, Lionel, editor
McMillan & Co., 1952
Buku Teks
Pritchard, Jim
American Management Association, 2006
eBooks
Weiss, Leonard W.
John Wiley & Sons, 1981
Buku Teks