Παραπομπή APA

Association of European Operational Research Societies. (1977). European journal of operational research. Amsterdam: North-Holland Pub. Co..

Παραπομπή Chicago Style

Association of European Operational Research Societies. European Journal of Operational Research. Amsterdam: North-Holland Pub. Co., 1977.

Παραπομπή MLA

Association of European Operational Research Societies. European Journal of Operational Research. Amsterdam: North-Holland Pub. Co., 1977.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.