Marmo, Marinella, author
Sage, 2016
Buku Teks
Natarajan, Mangai, author
Cambridge University Press, 2019
eBooks
Arrigo, Bruce A., author
West/Wadsworth, 1999
Buku Teks
Harahap, Anggi Aulina, author
Universitas Indonesia, 2013
UI - Disertasi (Membership)
Hardiat Dani Satria, author
Universitas Indonesia, 2014
UI - Skripsi (Membership)