Kliment, Stephen A.
W.W. Norton & Company, 1998
Buku Teks
Juul, Svend, author
Stata Press, 2008
Buku Teks
Juul, Svend, author
Texas StataCorp LP, 2014
Buku Teks
Hibbison, Eric, author
Prentice-Hall, 1984
Buku Referensi
Burn, Jane O., author
Amreican Taxation Association , 1988
Buku Teks