Chand,Tara. (2001). General studies manual 2001: For the UPSC civil services preliminary examination. Tata McGraw Hill Publishing Company Limited.
Dyfyniad Arddull ChicagoChand,Tara. General Studies Manual 2001: For the UPSC Civil Services Preliminary Examination. New Delhi: Tata McGraw Hill Publishing Company Limited, 2001.
Dyfyniad MLAChand,Tara. General Studies Manual 2001: For the UPSC Civil Services Preliminary Examination. Tata McGraw Hill Publishing Company Limited, 2001.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.