Engel, Thomas, author
Pearson Prentice Hall, 2008
Buku Teks
Barrante, James R., author
Prentice-Hall, 1977
Buku Teks
Williams, Virginia R., author
W.H. Freeman, 1967
Buku Teks
Barrow, Gordon M., author
McGraw-Hill, 1981
Buku Teks
by Ignacio Tinaco, Kenneth Sauer, James C. Wang and Joseph D. Puglisi
Pearson Prentice Hall, 2002
Buku Teks