Easton, Thomas, 1944-2014
McGraw-Hill Higher Education, 2008
Buku Teks SO
Lisa H Newton, Elaine E. Englehardt, Michael S. Pitchard, editor
McGraw-Hill, 2012
Buku Teks SO
Alison Alexander, Jarice Hanson, editor
McGraw-Hill, 2013
Buku Teks SO
Miller, Dennis
McGraw-Hill , 2010
Buku Teks
edited by Thomas Easton
McGraw-Hill, 2012
Buku Teks SO