Styl cytowania APA

Veerachamy, R., & Ravi Kumar V. (2010). Operations research. I K International.

Styl cytowania Chicago

Veerachamy, R., i Ravi Kumar V. Operations Research. New Delhi: I K International, 2010.

Styl cytowania MLA

Veerachamy, R., i Ravi Kumar V. Operations Research. I K International, 2010.