Feldstein, Paul J., author
Delmar, 2012
Buku Teks
Feldstein, Paul J., author
Delmar, 1999
Buku Teks
Feldstein, Paul J., author
Delmar, 1993
Buku Teks
Hicks, Lanis L., author
Jones & Bartlett Learning, 2014
Buku Teks
Mooney, Gavin H., author
Pearson Education, 2003
Buku Teks