Budinski, Kenneth G., author
Prentice-Hall, 1999
Buku Teks
Keyser, Carl A.
Prentice-Hall, 1956
Buku Teks
Budinski, Kenneth G., author
Pearson Education, 2002
Buku Teks
Bolton, W. (William), 1933-, author
Butterworth-Heinemann, 1994
Buku Teks
Callister, William D., Jr., 1940-, author
John Wiley & Sons, 2000
Buku Teks