एपीए उद्धरण

Bhattacharjee, J. K., & Mallik, A. K. (1997). Modelling of complex systems. Narosa publishing housse.

शिकागो स्टाइल उद्धरण

Bhattacharjee, J. K., और A. K. Mallik. Modelling of Complex Systems. New delhi: Narosa publishing housse, 1997.

एमएलए उद्धरण

Bhattacharjee, J. K., और A. K. Mallik. Modelling of Complex Systems. Narosa publishing housse, 1997.