एपीए उद्धरण

Krishna, R. (1964). Theory of the firm. popular prakashan.

शिकागो स्टाइल उद्धरण

Krishna, Raj. Theory of the Firm. Bombay: popular prakashan, 1964.

एमएलए उद्धरण

Krishna, Raj. Theory of the Firm. popular prakashan, 1964.