एपीए उद्धरण

Pragya Singh. (2013). Philosophy of Mahatma Gandhi. Sumit enterprises.

शिकागो स्टाइल उद्धरण

Pragya Singh. Philosophy of Mahatma Gandhi. New Delhi: Sumit enterprises, 2013.

एमएलए उद्धरण

Pragya Singh. Philosophy of Mahatma Gandhi. Sumit enterprises, 2013.