Syaeful Huda
2004
UI - Tesis Membership
Farida Prihatini
Papas Sinar Sinanti, 2005
Buku Teks SO
Muhamad Djumhana
Citra Aditya Bakti, 2014
Buku Teks SO
Muhamad Djumhana
Citra Aditya Bakti, 2003
Buku Teks SO
Pane, Erian Iskandar Parahun
Universitas Indonesia, 1991
UI - Skripsi Membership