March, James G.
Wiley, 1950
Buku Teks
Orduna-Malea, Enrique
Chandos Publishing, 2018
Buku Teks
Greenberg, Jerald
Pearson, Prentice Hall, 2008
Buku Teks
edited by James L. Gibson
Tex Business Publications , 1982
Buku Teks
Etzioni, Amitai
Prentice-Hall, 1964
Buku Teks