Deutsche Gesellschaft für Operations Research, Operations Research Society of America, Fandel, G., Gulledge, T., & Jones, A. (1993). Operations research in production planning and control: Proceedings of a joint German/US conference, Hagen, Germany, June 25-26, 1992 under the auspices of Deutsche Gesellschaft fur Operations Research (DGOR), Operations Research Society of America (ORSA). Springer-Verlag.
Παραπομπή σε μορφή Chicago (17η εκδ.)Deutsche Gesellschaft für Operations Research, Operations Research Society of America, G. Fandel, Thomas Gulledge, και Albert Jones. Operations Research in Production Planning and Control: Proceedings of a Joint German/US Conference, Hagen, Germany, June 25-26, 1992 Under the Auspices of Deutsche Gesellschaft Fur Operations Research (DGOR), Operations Research Society of America (ORSA). Berlin : New York: Springer-Verlag, 1993.
Παραπομπή σε μορφή MLA (9th εκδ.)Deutsche Gesellschaft für Operations Research, et al. Operations Research in Production Planning and Control: Proceedings of a Joint German/US Conference, Hagen, Germany, June 25-26, 1992 Under the Auspices of Deutsche Gesellschaft Fur Operations Research (DGOR), Operations Research Society of America (ORSA). Springer-Verlag, 1993.