Treaties, States Parties and Commentaries
Treaties and Documents
Geneva Conventions of 1949 and Additional Protocols, and their Commentaries
Historical Treaties and Documents
Manual of the Laws of Naval War. Oxford, 9 August 1913.
Section V : On the rights and duties of the belligerent with regard to individuals - Art. 58.
Art. 58. All persons constituting part of the crew of a public or a private enemy ship are, in the absence of proof to the contrary, presumed to be of enemy nationality.