Moore, Brookee Noel
McGraw-Hill, 2015
Buku Teks SO
Verlinden, Jay
Wadsworth/Thomson Learning, 2005
Buku Teks
Rainbolt, George W.
Wadsworth and Cengage Learning, 2012
Buku Teks
Reichenbach, Bruce R.
McGraw-Hill, 2001
Buku Teks SO
Reichenbach, Bruce R.
McGraw-Hill, 2001
Buku Teks SO