APA
(2009). Direct taxes notifications and circulars 2006-2009. New Delhi: Wolters Kluwer India Pvt Ltd.
Chicago
2009. Direct taxes notifications and circulars 2006-2009. New Delhi: Wolters Kluwer India Pvt Ltd.
Harvard
(2009). Direct taxes notifications and circulars 2006-2009. New Delhi: Wolters Kluwer India Pvt Ltd.
MLA
Direct taxes notifications and circulars 2006-2009. New Delhi: Wolters Kluwer India Pvt Ltd. 2009.