Johnson, Richard E., author
Allyn and Bacon, 1968
Buku Teks
Edwards, C.H., author
Prentice-Hall, 1982
Buku Teks
Koko Martono, author
Angkasa, 1989
Buku Teks
Leithold, Louis, author
Bina Aksara, 1983
Buku Teks
Purcell, Edwin J. (Edwin Joseph), 1901-, author
Erlangga, 1984
Buku Teks