Simanjuntak, Bungaran Antonius, author
Yayasan Obor Pustaka Indonesia , 2014
Buku Teks
Giebels, Lambert J., author
Grasindo, 2005
Buku Teks
Guntur Soekarnoputra, author
Delta Rohita, 1960
Buku Teks
M.S. Kaelan, author
Paradigma, 2000
Buku Teks
A.M. Hendropriyono, author
Hendropriyono Strategic Consulting, 2020
Buku Teks