APA način citiranja

Enrick, N. L., & Lalitha, R. (1974). Management operations research. Amerind.

Čikaški stil citiranja

Enrick, Nobert Lloyd, i Raman Lalitha. Management Operations Research. New Delhi: Amerind, 1974.

MLA način citiranja

Enrick, Nobert Lloyd, i Raman Lalitha. Management Operations Research. Amerind, 1974.