N. de Sadeleer, “The Principles of Prevention and Precaution in International Law : two Heads of the Same Coin ?” in M. Fitzmaurice, D. Ong & P. Merkouris (ed.), Research Handbook on International Environmental Law, Cheltenham, Edward Elgar, 2010, pp. 182-199
N. de Sadeleer, ‘The Precautionary Principle in EU Law’, AV&S, 2010, pp. 173-184.
N. de Sadeleer, ‘I principi ambientali tra diritto modern e post-morderno’, La forza normativa dei principi, CEDAM, 2006, 17-32.
N. de Sadeleer, ‘O Estatudo do Princípio da Precaução no Direito Internacional’, Princípio da precaução, Del Rey, Belo Horizonte, 2004, 48-74.
N. de Sadeleer, ‘O Estatudo do Princípio da Precaução no Direito Internacional’, Princípio da precaução, Del Rey, Belo Horizonte, 2004, 48-74.
N. de Sadeleer, ‘The Effect of Uncertainty on the Threshold Levels to which the Precautionary Principle Appears to Be Subject’, Environmental Risk (volume II), Dartmouth, Ashgate, 2004.
N. de Sadeleer, ‘I principi del diritto ambientale: da slogan politici a diritto positivo’, Diritto e gestione dell’ ambiente, 2003-2, 257-298.
“Le principe de précaution : Un nouveau principe général de droit”, Journal de Droit Européen (J.D.E.), 2003, pp. 129-134.
N. de Sadeleer, ‘The Effect of Uncertainty on the Threshold Levels to which the Precautionary Principle Appears to be Subject’, Environmental Law Principles in Practice, Bruxelles, Bruylant, 2002, 17-43.
“The Enforcement of the Precautionary Principle by German, French and Belgian Courts”, Review of European Community & international Environmental Law (R.E.C.I.E.L.), 2000/2, pp. 144-151.