APA-referens (7:e uppl.)

Panneerselvam R. (2012). Operations research (2nd ed.). PHI Learning.

Chicago-referens (17:e uppl.)

Panneerselvam R. Operations Research. 2nd ed. New Delhi: PHI Learning, 2012.

MLA-referens (9:e uppl.)

Panneerselvam R. Operations Research. 2nd ed. PHI Learning, 2012.