Wallace, Robert, author
Time-Life Books, 1972
Buku Teks
Keenahansa, author
Fakultas Teknik Universitas Indonesia, 2023
UI - Skripsi (Membership)
Fielding, Joy, author
Gramedia Pustaka Utama, 2005
Buku Teks
Beijing Daxue Chubanshe, 1996
Buku Referensi
Muhammad Ali Ashhabul Kahfi, author
Sekolah Kajian Stratejik dan Global Universitas Indonesia, 2023
UI - Tesis (Membership)