Das, G. (2012). The Difficulty of being good. Penguin Books.
Dyfyniad Arddull ChicagoDas, Gurcharan. The Difficulty of Being Good. New Delhi: Penguin Books, 2012.
Dyfyniad MLADas, Gurcharan. The Difficulty of Being Good. Penguin Books, 2012.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.