Cita APA (7a ed.)

Hobe, S., Schmidt-Tedd, B., Schrogl, K., Reynders, M., & Popova, R. (2017). Cologne commentary on space law. BWV Berliner Wissenschafts-Verlag.

Cita Chicago Style (17a ed.)

Hobe, Stephan, Bernhard Schmidt-Tedd, Kai-Uwe Schrogl, Martin Reynders, y Rada Popova. Cologne Commentary on Space Law. Berlin: BWV Berliner Wissenschafts-Verlag, 2017.

Cita MLA (8a ed.)

Hobe, Stephan, et al. Cologne Commentary on Space Law. BWV Berliner Wissenschafts-Verlag, 2017.