Ahuja, G. a. G. (2019). Systematic approach to income tax (42nd.). Wolters Kluwer, Punjab.
Chicago Style (17. basım) AtıfAhuja, Girish and Gupta. Systematic Approach to Income Tax. 42nd. Wolters Kluwer, Punjab, 2019.
MLA (9th ed.) AtıfAhuja, Girish and Gupta. Systematic Approach to Income Tax. 42nd. Wolters Kluwer, Punjab, 2019.
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