एपीए उद्धरण

Denning,Lord. (1993). The closing chapter. Aditya books private limited.

शिकागो स्टाइल उद्धरण

Denning,Lord. The Closing Chapter. New Delhi: Aditya books private limited, 1993.

एमएलए उद्धरण

Denning,Lord. The Closing Chapter. Aditya books private limited, 1993.