एपीए उद्धरण

Puri,S.D. (2003). Guide to the Trade Unions Act,1926: : as amended with the central trade unions (amendment) act,2001. Snow white publication.

शिकागो स्टाइल उद्धरण

Puri,S.D. Guide to the Trade Unions Act,1926: : As Amended with the Central Trade Unions (amendment) Act,2001. Mumbai: Snow white publication, 2003.

एमएलए उद्धरण

Puri,S.D. Guide to the Trade Unions Act,1926: : As Amended with the Central Trade Unions (amendment) Act,2001. Snow white publication, 2003.