एपीए उद्धरण

Kotwal O P. (1979). Indian Economy in Soviet perspective (12th.). Sterling Publishers (P) Ltd.

शिकागो स्टाइल उद्धरण

Kotwal O P. Indian Economy in Soviet Perspective. 12th. New Delhi: Sterling Publishers (P) Ltd, 1979.

एमएलए उद्धरण

Kotwal O P. Indian Economy in Soviet Perspective. 12th. Sterling Publishers (P) Ltd, 1979.