Burke, D. Barlow
Real estate transactions : examples and explanations / D. Barlow Burke
The Michie Company, 1993
 Buku Teks
Lewis, Stephen
Taxation for development principles and applications / Stephen R. Lewis
Oxford University Press, 1984
 Buku Teks
Croft, William
Cognitive linguistics / William Croft and D. Alan Cruse
Cambridge University Press, 2004
 Buku Teks SO
Monetary economics; readings/ edited by Alan D. Entine.
Wadsworth, 1969, c. 1968
 Buku Teks SO
Corporate and organizational video / editor, Alan R. Richardson
McGraw-Hill, INC, 1992
 Buku Teks SO