Artikel Jurnal
edited by Lawrence E. Widman; Kenneth A. Loparo; Norman R. Nielsen
John Wiley & Sons, 1989
Buku Teks
Quiza, Ramon, author
[Springer, ], 2012
eBooks
Rich, Elaine, author
Tata McGraw-Hill, 2009
Buku Teks
Sandi Setiawan, author
Andi, 1993
Buku Teks