APA Edition Citation

Nagel, S. S., & Neef, M. (1984). Operations research methods. Sage.

Chicago Edition Citation

Nagel, Stuart S., and Marian Neef. Operations Research Methods. London: Sage, 1984.

MLA Edition Citation

Nagel, Stuart S., and Marian Neef. Operations Research Methods. Sage, 1984.

Warning: These citations may not always be 100% accurate.