Gaya APA
Cruz, Ana.. (2008).
Fundamentals of taxation 2007 : Ana Cruz [et.al] .
Boston:
McGraw-Hill.
Gaya Chicago
Cruz, Ana..
Fundamentals of taxation 2007 : Ana Cruz [et.al].
Boston:
McGraw-Hill,
2008.
Buku.
Gaya MLA
Cruz, Ana..
Fundamentals of taxation 2007 : Ana Cruz [et.al].
Boston:
McGraw-Hill,
2008.
Buku.
Gaya Turabian
Cruz, Ana..
Fundamentals of taxation 2007 : Ana Cruz [et.al].
Boston:
McGraw-Hill,
2008.
Buku.