Ni, Xia
Prosperity
China Renmin Universitiy, 2015
 eBooks
Kuther, Tara L.
Your career in psychology
Thomson, 2006
 Buku Teks SO
Feldman, Robert Stephen, 1947-
Psychology and your life
McGraw-Hill, 2013
 Buku Teks SO
Blanchard, Kenneth H.
The One minute manager : the quickest way to increase your own prosperity
Berkley Books, 1982
 Buku Teks
Speinkel, Beryl W.
Wining with money : a guide for your future
Dow Jones-Irwin, 1977
 Buku Teks SO