APA aipamena

Natarajan, A., Balasubramani, P., & Tamilarasi, A. (2012). Operations research. Pearson.

Chicago Style aipamena

Natarajan, A.M, P. Balasubramani, and A. Tamilarasi. Operations Research. Delhi: Pearson, 2012.

MLA aipamena

Natarajan, A.M, et al. Operations Research. Pearson, 2012.