Samuel, Myra L.
Pearson - Prentice Hall, 2003
Buku Teks
Samuel, Myra L.
Prentice Hall; Pearson education, 2003
Multimedia
Haslwanter, Thomas
Springer International Publishing , 2016
eBooks
Barlow, Roger
John Wiley & Sons, 1991
Buku Teks SO
Mann, Prem S.
John Wiley & Sons, 1994
Buku Teks