Payne, Richard J., 1949-
Pearson Education , 2014
Buku Teks SO
Landsberg, Brian K.
Thomson/West, 2007
Buku Teks SO
Martin J. Adelman, Shubha Ghosh, Amy Landers, Toshiko Takenaka
West, 2011
Buku Teks SO
McCaffrey, Stephen C.
Thomson/West, 2009
Buku Teks SO
Adams, Kristen David
St. Paul, MN : West Group, 2010
Buku Teks SO