Raina, V.K.
Tata McGraw-Hill, 1994
Buku Teks
Bambang Supriyadi
FT - Universitas Muhammadiyah , 2000
Buku Teks
Varshney, R.S.
Oxford & IBH Pub.Co., 1982
Buku Teks
Bresler, Boris
John Wiley & Sons, 1974
Buku Teks
Sri Rejeki
2017
UI - Skripsi (Membership)