Παραπομπή APA

Ahuja, G., & Gupta, R. (2019). Systematic approach to taxation: : containing income tax & GST (40th ed.). Wolters Kluwer India Pvt. Ltd.

Παραπομπή Chicago Style

Ahuja, Girish, και Ravi Gupta. Systematic Approach to Taxation: : Containing Income Tax & GST. 40th ed. Haryana: Wolters Kluwer India Pvt. Ltd, 2019.

Παραπομπή MLA

Ahuja, Girish, και Ravi Gupta. Systematic Approach to Taxation: : Containing Income Tax & GST. 40th ed. Wolters Kluwer India Pvt. Ltd, 2019.