APA

Girish Ahuja; Ravi Gupta, . (2009). Practical approach to income tax: Service tax, VAT, CST, wealth tax. : Bharat law House, Delhi.

Chicago

Girish Ahuja; Ravi Gupta, . 2009. Practical approach to income tax: Service tax, VAT, CST, wealth tax. : Bharat law House, Delhi.

Harvard

Girish Ahuja; Ravi Gupta, . (2009). Practical approach to income tax: Service tax, VAT, CST, wealth tax. : Bharat law House, Delhi.

MLA

Girish Ahuja; Ravi Gupta, . Practical approach to income tax: Service tax, VAT, CST, wealth tax. : Bharat law House, Delhi. 2009.