APA način citiranja

Aditya Arya & Alka Sharma. (2019). UPSC civil services (main) exam general studies: Previous years' solved papers. New Vishal Publications.

Čikaški stil citiranja

Aditya Arya i Alka Sharma. UPSC Civil Services (main) Exam General Studies: Previous Years' Solved Papers. New Delhi: New Vishal Publications, 2019.

MLA način citiranja

Aditya Arya i Alka Sharma. UPSC Civil Services (main) Exam General Studies: Previous Years' Solved Papers. New Vishal Publications, 2019.