एपीए उद्धरण

Srivastava, K. D. Commentaries on the employees' state insurance act 1948. Eastern Book Company.

शिकागो स्टाइल उद्धरण

Srivastava, K. D. Commentaries on the Employees' State Insurance Act 1948. Lucknow: Eastern Book Company.

एमएलए उद्धरण

Srivastava, K. D. Commentaries on the Employees' State Insurance Act 1948. Eastern Book Company.