edited by, Elise C. Smith and Louise Fiber Luce
Nuwbury House Publishers, 1979
Buku Teks
Fauzi Jundullah, author
2016
UI - Skripsi (Membership)
Lean Mei Li, Mya Khemlani David, Ngew Yeok Meng, editor
University of Malaya, 2011
Buku Teks
Rogers, Everett M., author
The Free Press, 1971
Buku Teks
Uus Faizal Firdaussy, author
Universitas Indonesia, 2017
UI - Tesis (Membership)