Buclet, N., and Godard, O. (2000) Municipal Waste Management in Europe: A Comparative Study in Building Regimes, p. p. 1- 233 Kluwer Academic Publishers.
Federal Ministry of the Environment Nature Conservation and Nuclear Safety (2007) Ordinance on the Avoidance and Recovery of Packaging Waste (Packaging Ordinance of Verpackungsverordnung –VerpackV) of 21 August 1998 (Federal Law Gazette I p. 2379) as last amended by Article 6 of the Act of 19 July 2007 (Federal Law Gazette I p. 1462 of 19 July 2007), Web access: http://www.bmu.de/files/pdfs/allgemein/application/pdf/verpackv_4aenderung_en. pdf
McKerlie, K. et al. (2006) Advancing Extended Producer Responsibility in Canada, Journal of Cleaner Production (14) p. p. 616-628 Elsevier Ltd.
Ministry of the Environment (2004) Ontario’s Waste Diversion Goal-Discussion paper, Queen’s Printer for Ontario, PIBS 4651e, Web Access: http://www.ene.gov. on.ca/programs/4651e.pdf
Morawski, C. (2005) CERB Report Card on Ontario’s Blue Box, Coalitio for an Efficient and Rational Blue Box, p. p. 1-53.
Nakajima, N. and Vanderburg, W. (2006) A Description and Analysis of the German Packaging Take-Back System, Bulletin of Science, Technology & Society, (26) No. 6, p. p. 510-517 Sage Publications.
Platt, B. and Rowe, D. (2002) “Reduce, Reuse, Refill” Institute for Local Self-Reliance and GrassRoots Recycling, Network, Athens, CA, p. p. 1- 81.
Tammemagi, H. (1999) The Waste Crisis: Landfills, Incinerators, and the Search for a Sustainable Future, Oxford University Press.
Zylstra, P. (1999) The Beverage Industries: Two Markets, Manufacturing, Construction and Energy Division, Statistics Canada, Report 32-251-XIE, Web Access: http://www.statcan.ca/english/freepub/32-251-XIE/1999/32-251a.htm