APA-viite

Sharma, A. (2012). Tata mcgraw-hill's general studies 2012: For civil services preliminary examination. Tata McGraw Hill.

Chicago-tyylinen lähdeviittaus

Sharma, Arunetc. Tata Mcgraw-hill's General Studies 2012: For Civil Services Preliminary Examination. New Delhi: Tata McGraw Hill, 2012.

MLA-viite

Sharma, Arunetc. Tata Mcgraw-hill's General Studies 2012: For Civil Services Preliminary Examination. Tata McGraw Hill, 2012.