Shen, John Paul
Waveland Press, 2013
Buku Teks SO
Eadie, Donald
Prentice-Hall, 1971
Buku Teks SO
Dake, Liu
Elsevier , 2008
Buku Teks
TAB BOOKS, 1976
Buku Teks SO
Foster, Caxton C.
[Publisher not identified], [Date of publication not identified]
Buku Teks SO