Dell`Isola, Alphonse J., author
Van Nostrand Reinhod, 1982
Buku Teks
Q Ahmada Arifin, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2019
UI - Tesis (Membership)
Potts, Keith, author
Taylor &Fransic, 2008
Buku Teks
Gunawan, author
Fakultas Teknik Universitas Indonesia, 2013
UI - Tesis (Membership)
Clugston, Richard
Gower Press, 1979
Buku Teks