Suhartin Citrobroto, author
Bharata Karya Aksara, 1982
Buku Teks
Universitas Indonesia, 2005
UI - Skripsi (Membership)
Harinaldi, author
Erlangga, 2005
Buku Teks
M. Ngalim Purwanto, author
Remaja Rosdakarya, 1991
Buku Teks
Hurst, Kenneth S., author
Erlangga, 2006
Buku Teks