APA
The Institute of Chartered Accountants of Sri Lanka, . (2003). ICASL Hand Book Vat Law. ICASL: The Institute of Chartered Accountants of Sri Lanka.
Chicago
The Institute of Chartered Accountants of Sri Lanka, . 2003. ICASL Hand Book Vat Law. ICASL: The Institute of Chartered Accountants of Sri Lanka.
Harvard
The Institute of Chartered Accountants of Sri Lanka, . (2003). ICASL Hand Book Vat Law. ICASL: The Institute of Chartered Accountants of Sri Lanka.
MLA
The Institute of Chartered Accountants of Sri Lanka, . ICASL Hand Book Vat Law. ICASL: The Institute of Chartered Accountants of Sri Lanka. 2003.