APA ציטוט

Nagarath, I., & Gopal, M. (1982). Systems: Modelling and analysis. TMH.

Chicago Edition Citation

Nagarath, I.J, and M. Gopal. Systems: Modelling and Analysis. New Delhi: TMH, 1982.

ציטוט MLA

Nagarath, I.J, and M. Gopal. Systems: Modelling and Analysis. TMH, 1982.