एपीए उद्धरण

Gurmukh , N. S. (1950). Landmarks in Indian Constitutional and National Development. Atma Ram.

शिकागो स्टाइल उद्धरण

Gurmukh , Nihal Singh. Landmarks in Indian Constitutional and National Development. Delhi: Atma Ram, 1950.

एमएलए उद्धरण

Gurmukh , Nihal Singh. Landmarks in Indian Constitutional and National Development. Atma Ram, 1950.