APA način citiranja (7. izdanje)

GUPTA P K. (1990). OPERATIONS RESEARCH (5TH.). SULTAN CHAND AND SONS.

Čikaški stil citiranja (17. izdanje)

GUPTA P K. OPERATIONS RESEARCH. 5TH. NEW DELHI: SULTAN CHAND AND SONS, 1990.

MLA način citiranja (9. izdanje)

GUPTA P K. OPERATIONS RESEARCH. 5TH. SULTAN CHAND AND SONS, 1990.