APA-referens (7:e uppl.)

Sinha, P. R. N. (2017). Industrial Relations, Trade Unions And Labour Legislation (3rd.). Pearson.

Chicago-referens (17:e uppl.)

Sinha, P R N. Industrial Relations, Trade Unions And Labour Legislation. 3rd. Noida: Pearson, 2017.

MLA-referens (9:e uppl.)

Sinha, P R N. Industrial Relations, Trade Unions And Labour Legislation. 3rd. Pearson, 2017.