Quirke, Bill
McGraw-Hill, 1995
Buku Teks SO
Quirke, Bill
McGraw-Hill, 1996
Buku Teks SO
Hanna, Michael S., 1939-
McGraw-Hill, 1991
Buku Teks SO
Conrad, Charles
Wiley Blackwell, 2012
Buku Teks SO
Breth, Robert D.
California Addison-Wesley, 1969
Buku Teks SO