Puri S D. (2011). Labour Laws for Everyday Made Easy. Snow White.
Cita Chicago (17th ed.)Puri S D. Labour Laws for Everyday Made Easy. Mumbai: Snow White, 2011.
Cita MLA (9th ed.)Puri S D. Labour Laws for Everyday Made Easy. Snow White, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.