APA (7th ed.) Citation
Symposium on "The Netherlands Wetland" (1989 : Arnhem, The Netherlands), The Netherlands Ecological Society, The Netherlands Society for Aquatic Ecology, Kluwer Academic Publishers, Bakker J. P., & Best E. P. (1993). Netherlands-Wetlands: Proceedings of a Symposium held in Arnhem, The Netherlands, December 1989. Kluwer Academic Publishers.
Chicago Style (17th ed.) Citation
Symposium on "The Netherlands Wetland" (1989 : Arnhem, The Netherlands), The Netherlands Ecological Society, The Netherlands Society for Aquatic Ecology, Kluwer Academic Publishers, Bakker J. P., and Best E. P. Netherlands-Wetlands: Proceedings of a Symposium Held in Arnhem, The Netherlands, December 1989. Kluwer Academic Publishers, 1993.
MLA (9th ed.) Citation
Symposium on "The Netherlands Wetland" (1989 : Arnhem, The Netherlands), et al. Netherlands-Wetlands: Proceedings of a Symposium Held in Arnhem, The Netherlands, December 1989. Kluwer Academic Publishers, 1993.
Warning: These citations may not always be 100% accurate.