APA (7th ed.) Citation

(1977). European journal of operational research: EJOR. Elsevier.

Chicago Style (17th ed.) Citation

European Journal of Operational Research: EJOR. Amsterdam [u.a.]: Elsevier, 1977.

MLA (9th ed.) Citation

European Journal of Operational Research: EJOR. Elsevier, 1977.

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