APA引文

Kothari,C.R, & Kothari, C. (1992). Introduction to operational research (3rd rev. ed.). vikas Publishing House.

Chicago Edition Citation

Kothari,C.R, and C.R Kothari. Introduction to Operational Research. 3rd rev. ed. New Delhi: vikas Publishing House, 1992.

MLA引文

Kothari,C.R, and C.R Kothari. Introduction to Operational Research. 3rd rev. ed. vikas Publishing House, 1992.