Bernard, Chester I.
Harvard University Press , 1966
Buku Teks
Bernard, Chester I.
Harvard University Press, 1964
Buku Teks
Norris, Gweneth
CIMA Publishing, 2005
Buku Teks
Ayu Surya Arsinta
Fakultas Teknik Universitas Indonesia, 2021
UI - Tesis (Membership)
Ivancevich, John M.
BPI/Irwin, 1989
Buku Teks