APA (7th ed.) Citation

(1995). Challenges of space for a better world: Selected papers presented at the 44th international Astronautical Federation Congress, Graz, Austria, 16 - 22 October 1993. Pergamon.

Chicago Style (17th ed.) Citation

Challenges of Space for a Better World: Selected Papers Presented at the 44th International Astronautical Federation Congress, Graz, Austria, 16 - 22 October 1993. Exeter: Pergamon, 1995.

MLA (9th ed.) Citation

Challenges of Space for a Better World: Selected Papers Presented at the 44th International Astronautical Federation Congress, Graz, Austria, 16 - 22 October 1993. Pergamon, 1995.