APA način citiranja (7. izdanje)

Girish Ahuja , R. G., & Ravi Gupta. (2021). Systematice Approcach to Income Tax (43rd Ed.). Commercial law Publishers.

Čikaški stil citiranja (17. izdanje)

Girish Ahuja , Ravi Gupta, i Ravi Gupta. Systematice Approcach to Income Tax. 43rd Ed. New Delhi: Commercial law Publishers, 2021.

MLA način citiranja (9. izdanje)

Girish Ahuja , Ravi Gupta, i Ravi Gupta. Systematice Approcach to Income Tax. 43rd Ed. Commercial law Publishers, 2021.