Biswas, B.N.
Oxford & IBH Publishing Co., 1988
Buku Teks
Pound, Roscoe
Little, Brown, 1938
Buku Teks
Khalid M. Hussain
Dewan Bahasa dan Pustaka , 1992
Buku Teks
Burns, Russell W.
Institution of Engineering and Technology, 2004
eBooks
Syifa Zainati
2017
UI - Tugas Akhir