एपीए उद्धरण

Puri, S. (1997). Nonlinearities in complex systems. Narosa publishing house.

शिकागो स्टाइल उद्धरण

Puri, Sanjay. Nonlinearities in Complex Systems. New Delhi: Narosa publishing house, 1997.

एमएलए उद्धरण

Puri, Sanjay. Nonlinearities in Complex Systems. Narosa publishing house, 1997.