Jackson, John H., author
McGraw-Hill, 1983
Buku Teks
Spiegel, Leonard, author
Pearson/Prentice Hall, 2004
Buku Teks
Spiegel, Leonard, author
Prentice-Hall, 1991
Buku Teks
Snyder, Robert D., author
McGraw-Hill, 1973
Buku Teks
Cerny, Ladislav, author
McGraw-Hill, 1981
Buku Teks