International Conference on EuroGOOS : Hague, Netherlands, & Behrens, H. W. A. (1997). Operational oceanography: The challenge for European co-operation : proceedings of the first International Conference on EuroGOOS, 7-11 October 1996, The Hague, The Netherlands. Elsevier.
Παραπομπή σε μορφή Chicago (17η εκδ.)International Conference on EuroGOOS : Hague, Netherlands, και H. W. A. Behrens. Operational Oceanography: The Challenge for European Co-operation : Proceedings of the First International Conference on EuroGOOS, 7-11 October 1996, The Hague, The Netherlands. Amsterdam: Elsevier, 1997.
Παραπομπή σε μορφή MLA (9th εκδ.)International Conference on EuroGOOS : Hague, Netherlands, και H. W. A. Behrens. Operational Oceanography: The Challenge for European Co-operation : Proceedings of the First International Conference on EuroGOOS, 7-11 October 1996, The Hague, The Netherlands. Elsevier, 1997.