APA

Conference on Alien Species the Trondheim Conferences on Biodiversity, Schei P. J., Viken A. & Sandlund O. T. (1996). Proceedings of the Norway/UN conference on alien species. Norway: Directoratefor Nature Management.

Chicago

Conference on Alien Species the Trondheim Conferences on Biodiversity, Schei Peter Johan, Viken Aslaug and Sandlund Odd Terje. 1996. Proceedings of the Norway/UN conference on alien species. Norway: Directoratefor Nature Management.

Harvard

Conference on Alien Species the Trondheim Conferences on Biodiversity, Schei P. J., Viken A. and Sandlund O. T. (1996). Proceedings of the Norway/UN conference on alien species. Norway: Directoratefor Nature Management.

MLA

Conference on Alien Species the Trondheim Conferences on Biodiversity, Schei Peter Johan, Viken Aslaug and Sandlund Odd Terje. Proceedings of the Norway/UN conference on alien species. Norway: Directoratefor Nature Management. 1996.