Strong, Robert A
Thomson/South-Western, 2006
Buku Teks
Amila Azka Rachmayani
Sekolah Kajian Stratejik dan Global Universitas Indonesia, 2022
UI - Tugas Akhir
Farrell, James L.
McGraw-Hill, 1997
Buku Teks
Jeremmy Erickson
2016
UI - Skripsi (Membership)
Bernstein, William
McGraw-Hill, 2001
Buku Teks