SpringerLink (Online service), Brunner, C., & Soucek, A. (2011). Outer space in society, politics and law. Springer-Verlag.
Cita Chicago (17th ed.)SpringerLink (Online service), Christian Brunner, i Alexander Soucek. Outer Space in Society, Politics and Law. Wien, New York: Springer-Verlag, 2011.
Cita MLA (9th ed.)SpringerLink (Online service), et al. Outer Space in Society, Politics and Law. Springer-Verlag, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.