Wood, Samuel E., author
Pearson Education Limited, 2014
Buku Teks
Feldman, Robert Stephen, 1947-, author
McGraw-Hill, 2000
Buku Teks
Myers, David G., author
Worth Publishers, 2001
Buku Teks
Passer, Michael W., author
McGraw-Hill, 2009
Buku Teks
Rathus, Spencer A., author
Wadsworth and Cengage Learning, 2012
Buku Teks