Head U: Prime Minister Office(PDF). Budget 2010: Revenue and Expenditure Estimates. Ministry of Finance. February 2010 [2010-09-14]. (原始内容存档(PDF)于2011-07-16).
web.archive.org
Head U: Prime Minister Office(PDF). Budget 2010: Revenue and Expenditure Estimates. Ministry of Finance. February 2010 [2010-09-14]. (原始内容存档(PDF)于2011-07-16).