1. European Commission
, Directive 2000/60/EC of the European Parliament and of the Council of 23 October 2000 establishing a framework for Community action in the field of water policy, Off. J. Eur. Communities, L 327, 22/12/2000, pp. 1–77
2. Passive Sampling Techniques in Environmental Monitoring, ed. R. Greenwood, G. A. Mills and B. Vrana, vol. 48 of Wilson & Wilson’s Comprehensive Analytical Chemistry (ed. D. Barceló), Elsevier, Amsterdam, The Netherlands, 2007
3. Passive sampling techniques for monitoring pollutants in water
4. European Communities, Common Implementation Strategy for the Water Framework Directive (2000/60/EC), Guidance Document No. 19 – Guidance on surface water chemical monitoring under the water framework directive, Technical Report 2009-025 (ISBN 978-92-79-11297-3)
5. ISO-5667-23, International organization for standardization, 2011