APA Edition Citation

Tyagi, B. P. (1980). Economic system. Jai Prakash Nath Publication.

Chicago Edition Citation

Tyagi, B P. Economic System. Meerut: Jai Prakash Nath Publication, 1980.

MLA Edition Citation

Tyagi, B P. Economic System. Jai Prakash Nath Publication, 1980.

Warning: These citations may not always be 100% accurate.