APA-viite

Rohit Wadhwana. (2009). General studies main solved papers for UPSC civil services exam. New Vishal publications.

Chicago-tyylinen lähdeviittaus

Rohit Wadhwana. General Studies Main Solved Papers for UPSC Civil Services Exam. New Delhi: New Vishal publications, 2009.

MLA-viite

Rohit Wadhwana. General Studies Main Solved Papers for UPSC Civil Services Exam. New Vishal publications, 2009.