editor, Arthur B. Williams
McGraw-Hill, 1984
Buku Referensi
Lenk, John D., author
Reston , 1978
Buku Referensi
Springer New York, 2019
eBooks
Buchsbaum, Walter H., author
Prentice-Hall, 1987
Buku Referensi
edited by Roger L. Brockenbrough, Frederick S. Merrit
McGraw-Hill, 2011
Buku Teks