DeGreene, Kenyon B., author
John Wiley, 1982
Buku Teks
Becker, Selwyn W. (Selwyn William), 1929-, author
Elsevier, 1975
Buku Teks
Robert T. Golembiewski, Glenn H. Varney, editor
F.E. Peacock Publisher, 2000
Buku Teks
Lusiana Wijaya, author
2013
UI - Tesis (Membership)
Teguh Narutomo, author
Badan Penelitian dan Pengembangan Kementerian Dalam Negeri, 2019
Artikel Jurnal