International Conference on Operational Research Dublin, International Federation of Operational Research Societies, & Ross, M. (1973). Operational research 72: Proceedings of the sixth IFORS International Conference on Operational Research, Dublin, Ireland, August 21-25, 1972 = Actes de sixieme IFORS Conference Internationale de Richerche Operationelle, Dublin, Irlande, 21-25 aout, 1972. North-Holland Pub.
Cytowanie według stylu Chicago (wyd. 17)International Conference on Operational Research Dublin, International Federation of Operational Research Societies, i Miceal Ross. Operational Research 72: Proceedings of the Sixth IFORS International Conference on Operational Research, Dublin, Ireland, August 21-25, 1972 = Actes De Sixieme IFORS Conference Internationale De Richerche Operationelle, Dublin, Irlande, 21-25 Aout, 1972. Amsterdam: North-Holland Pub, 1973.
Cytowanie według stylu MLA (wyd. 9)International Conference on Operational Research Dublin, et al. Operational Research 72: Proceedings of the Sixth IFORS International Conference on Operational Research, Dublin, Ireland, August 21-25, 1972 = Actes De Sixieme IFORS Conference Internationale De Richerche Operationelle, Dublin, Irlande, 21-25 Aout, 1972. North-Holland Pub, 1973.