एपीए उद्धरण

Hassenstein, B. (1971). Information and control in the living organism. Chapman co.

शिकागो स्टाइल उद्धरण

Hassenstein, Bernhard. Information and Control in the Living Organism. London: Chapman co, 1971.

एमएलए उद्धरण

Hassenstein, Bernhard. Information and Control in the Living Organism. Chapman co, 1971.