Tasya Ayu Hapsari, author
Sekolah Kajian Stratejik dan Global Universitas Indonesia, 2022
UI - Tesis (Membership)
Sanderson, Edward D., author
An Aspen, 1985
Buku Teks
Newman, Joseph W.
Harper & Brothers, 1971
Buku Teks
Frenzel, Carroll W.
Boyd & Fraser , 1992
Buku Teks
Gray, Clifford F.
Irwin-McGraw-Hill, 2000
Buku Teks