The Ernst & Young tax saver's guide
Wiley, 1995
Buku Teks
Hall, Robert Ernest
Low tax, simple tax, flat tax
McGraww Hill, 1983
Buku Teks
Ward, Francine
Staying legal: a guide to copyright and trademark use
American Society for Training & Development, 2007
eBooks
Weinstein, David A.
How to protect your creative work : all you need to know about copyright
John Wiley & Sons, 1987
Buku Teks
Cooke, Robert
Incorporate your business / Robert Cooke
John Wiley, 2005
Buku Teks