Style de citation APA (7e éd.)

Ahuja, G. &. G. (2017). Systematic approach to direct taxation (15th.). Wolters Klwver.

Style de citation Chicago (17e éd.)

Ahuja, Girish & Gupta. Systematic Approach to Direct Taxation. 15th. Mohali: Wolters Klwver, 2017.

Style de citation MLA (9e éd.)

Ahuja, Girish & Gupta. Systematic Approach to Direct Taxation. 15th. Wolters Klwver, 2017.