International Symposium on Pelagic Biogeography (1986 : Paris) & Pierrot-Bults, A. C. (1986). Pelagic biogeography: Proceedings of an international conference, The Netherlands 29 May-5 June 1985. United Nations Educational Scientific and Cultural Organization.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)International Symposium on Pelagic Biogeography (1986 : Paris) و A. C. Pierrot-Bults. Pelagic Biogeography: Proceedings of an International Conference, The Netherlands 29 May-5 June 1985. Paris: United Nations Educational Scientific and Cultural Organization, 1986.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)International Symposium on Pelagic Biogeography (1986 : Paris) و A. C. Pierrot-Bults. Pelagic Biogeography: Proceedings of an International Conference, The Netherlands 29 May-5 June 1985. United Nations Educational Scientific and Cultural Organization, 1986.