Raju, N. Krishna
Tata McGraw-Hill, 1983
Buku Teks SO
Wilby, Charles Bryan
Applied Science, 1981
Buku Teks SO
edited by F. Sawko
Applied Science, 1978
Buku Teks SO
Nilson, Arthur H.
New York: John Wiley & Sons, 1987
Buku Teks
Lin, Tung Yen
John Wiley & Sons, 1981
Buku Teks SO