CENTRE OF PUBLICATIONS NEW DELHI. (1991). DIRECTORY OF SENIOR EXECUTIVES OF PUBLIC SECTOR UNDERTAKINGS. CENTRE OF PUBLICATION.
Citazione stile Chigago Style (17a edizione)CENTRE OF PUBLICATIONS NEW DELHI. DIRECTORY OF SENIOR EXECUTIVES OF PUBLIC SECTOR UNDERTAKINGS. NEW DELHI: CENTRE OF PUBLICATION, 1991.
Citatione MLA (9a ed.)CENTRE OF PUBLICATIONS NEW DELHI. DIRECTORY OF SENIOR EXECUTIVES OF PUBLIC SECTOR UNDERTAKINGS. CENTRE OF PUBLICATION, 1991.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.