Sussman, Maurice, author
Prentice-Hall, 1964
Buku Teks
Hopper, Arthur F., author
Oxford University Press, 1985
Buku Teks
Wilkins, Adam S., author
John Wiley, 1993
Buku Teks
Saunders, John W., author
Macmillan, 1970
Buku Teks
Karp, Gerald, author
McGraw-Hill, 1981
Buku Teks