APA
Ahuja D. G. a. G. D. R., . (2010). Direct Taxes. : Bharat.
Chicago
Ahuja Dr Girish and Gupta Dr Ravi, . 2010. Direct Taxes. : Bharat.
Harvard
Ahuja D. G. a. G. D. R., . (2010). Direct Taxes. : Bharat.
MLA
Ahuja Dr Girish and Gupta Dr Ravi, . Direct Taxes. : Bharat. 2010.