Das, Braja M., author
Cengage Learning, 2011
Buku Teks
Peck, Ralph B. (Ralph Brazelton), author
Charles E. Tuttle, 1953
Buku Teks
Koerner, Robert M., author
McGraw-Hill, 1984
Buku Teks
Schnabel, Harry
McGraw-Hill, 1982
Buku Teks
Coduto, Donald P.
Prentice-Hall, 1994
Buku Teks