APA aipamena

Sinha P R N. (2013). Industrial relations, trade unions and labour legislation (2.). Dorling Kindersley.

Chicago Style aipamena

Sinha P R N. Industrial Relations, Trade Unions and Labour Legislation. 2. New Delhi: Dorling Kindersley, 2013.

MLA aipamena

Sinha P R N. Industrial Relations, Trade Unions and Labour Legislation. 2. Dorling Kindersley, 2013.