Daradjadi, author
Kompas Media Nusantara, 2014
Buku Teks
Ria Widyanarti, author
2000
UI - Skripsi (Membership)
Jakarta Gramedia 1988
Buku Teks
Sijabat, W. Bonar
Pustaka Sinar Harapan, 2007
Buku Teks
Ivan Aulia Ahsan, author
Universitas Indonesia, 2010
UI - Skripsi (Open)