APA aipamena

C R Kothari. (1996). Introduction to operational research (3.). NewDelhi.

Chicago Style aipamena

C R Kothari. Introduction to Operational Research. 3. NewDelhi, 1996.

MLA aipamena

C R Kothari. Introduction to Operational Research. 3. NewDelhi, 1996.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.