Das, G. (2009). The difficulty of being good: On the subtle art of dharma. penguin.
Chicagoスタイル(17版)引用形式Das, Gurucharan. The Difficulty of Being Good: On the Subtle Art of Dharma. New delhi: penguin, 2009.
MLA(9版)引用形式Das, Gurucharan. The Difficulty of Being Good: On the Subtle Art of Dharma. penguin, 2009.
警告: この引用は必ずしも正確ではありません.