Grotius, Hugo:
The free sea / Hugo Grotius. Transl. by Richard Hakluyt with Willliam Welwod's critique and Grotius's reply. Ed. and with an introduction by David Armitage. - Indianapolis, Ind : Liberty Fund. - XXV, 145 S. : Kt. ; 23 cm
Einheitssacht.: Mare liberum . - "The major legal and political works of Hugo Grotius.". - Includes bibliographical references (p. 131 - 135) and index
ISBN 978-0-86597-430-2 pbk. : 20