ARYA P P. (1982). LABOUR MANAGEMENT RELATIONS IN PUBLIC SECTOR UNDERTAKINGS. DEEP & DEEP PUBLICATIONS.
Chicago-referens (17:e uppl.)ARYA P P. LABOUR MANAGEMENT RELATIONS IN PUBLIC SECTOR UNDERTAKINGS. NEW DELHI: DEEP & DEEP PUBLICATIONS, 1982.
MLA-referens (9:e uppl.)ARYA P P. LABOUR MANAGEMENT RELATIONS IN PUBLIC SECTOR UNDERTAKINGS. DEEP & DEEP PUBLICATIONS, 1982.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.