एपीए उद्धरण

Lange,Oskar. (1976). On the economic theory of socialism. Tata McGraw Hill.

शिकागो स्टाइल उद्धरण

Lange,Oskar. On the Economic Theory of Socialism. New Delhi: Tata McGraw Hill, 1976.

एमएलए उद्धरण

Lange,Oskar. On the Economic Theory of Socialism. Tata McGraw Hill, 1976.