APA-referens (7:e uppl.)
ebrary, Inc, & Dunk, F. G. v. d. (2011). National space legislation in Europe: Issues of authorisation of private space activities in the light of developments in European space cooperation. Martinus Nijhoff Publishers.
Chicago-referens (17:e uppl.)
ebrary, Inc, och Frans G. von der Dunk. National Space Legislation in Europe: Issues of Authorisation of Private Space Activities in the Light of Developments in European Space Cooperation. Leiden ; Boston: Martinus Nijhoff Publishers, 2011.
MLA-referens (9:e uppl.)
ebrary, Inc, och Frans G. von der Dunk. National Space Legislation in Europe: Issues of Authorisation of Private Space Activities in the Light of Developments in European Space Cooperation. Martinus Nijhoff Publishers, 2011.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.