Guild Elspeth, Immigration and criminal law in the European Union: the legal measures and social consequences of criminal law in member states on trafficking and smuggling in human beings, vol. 9, Martinus Nijhoff Publishers, (ISBN90-04-15064-1, lire en ligne)
Gibney Mark, Universal human rights and extraterritorial obligations, University of Pennsylvania Press, (ISBN0-8122-4215-7, lire en ligne)
Geiss Robin, Piracy and armed robbery at sea: the legal framework for counter-piracy operations in Somalia and the Gulf of Aden, Oxford University Press, (ISBN0-19-960952-7, lire en ligne)