Clough, Richard Hudson
John Wiley & Sons, c1991
Buku Teks SO
Oberlender, Garold D.
Mcgraw-Hill Education, 2014
Buku Teks SO
Levy, Sidney M.
McGraw-Hill, 2012
Buku Teks SO
Asiyanto
Pradnya Paramita, 2010
Buku Teks
Lambeck, Richard
McGraw-Hill, 2009
Buku Teks SO