APA

Nigam Raj K,, . (1993). Policy referencer for public sector enterprises.Vol.1 : Updated with govt. policies, documents, statements etc as upto nov, 1993. New Delhi: D C Publication.

Chicago

Nigam Raj K,, . 1993. Policy referencer for public sector enterprises.Vol.1 : Updated with govt. policies, documents, statements etc as upto nov, 1993. New Delhi: D C Publication.

Harvard

Nigam Raj K,, . (1993). Policy referencer for public sector enterprises.Vol.1 : Updated with govt. policies, documents, statements etc as upto nov, 1993. New Delhi: D C Publication.

MLA

Nigam Raj K,, . Policy referencer for public sector enterprises.Vol.1 : Updated with govt. policies, documents, statements etc as upto nov, 1993. New Delhi: D C Publication. 1993.