Black, Bruce J., author
Elsevier, 2004
Buku Teks
Black, Bruce J.
Edward Arnold, 1979
Buku Teks
Young, James F., author
John Wiley & Sons, 1959
Buku Teks
R. Gregg Bruce [and others]
Pearson/Prentice Hall, 2004
Buku Teks
DeForest, W.S., author
McGraw-Hill, 1975
Buku Teks