Cita APA (7a ed.)

Hoerber, T. C., & Sigalas, E. (2016). Theorizing European space policy. Lexington Books.

Cita Chicago Style (17a ed.)

Hoerber, Thomas C., y Emmanuel Sigalas. Theorizing European Space Policy. Lanham: Lexington Books, 2016.

Cita MLA (8a ed.)

Hoerber, Thomas C., y Emmanuel Sigalas. Theorizing European Space Policy. Lexington Books, 2016.