Παραπομπή σε μορφή APA (7η εκδ.)

New Vishal Publication. (2021). Upsc-Civil Services Exam General studies (Preliminary)Paper1&Paper2. New Vishal Publication.

Παραπομπή σε μορφή Chicago (17η εκδ.)

New Vishal Publication. Upsc-Civil Services Exam General Studies (Preliminary)Paper1&Paper2. New Delhi: New Vishal Publication, 2021.

Παραπομπή σε μορφή MLA (9th εκδ.)

New Vishal Publication. Upsc-Civil Services Exam General Studies (Preliminary)Paper1&Paper2. New Vishal Publication, 2021.