R. Abdussalam, author
PTIK, 2004
Buku Teks
Waluyadi, author
Djambatan, 2005
Buku Teks
Pradnja Paramita, 1972
Buku Klasik
Indah Aprianti, author
Universitas Indonesia, 2016
UI - Skripsi (Membership)
Danny Wiradharma, author
Sagung Seto, 2018
Buku Teks