Engel, Thomas
Pearson Prentice Hall, 2008
Buku Teks
Barrante, James R.
Prentice-Hall, 1977
Buku Teks SO
Barrow, Gordon M.
McGraw-Hill, 1981
Buku Teks SO
by Ignacio Tinaco, Kenneth Sauer, James C. Wang and Joseph D. Puglisi
Pearson Prentice Hall, 2002
Buku Teks SO
Engel, Thomas
Pearson Prentice Hall, 2006
Buku Teks SO