International Astronautical Congress. (1950). Proceedings of the International Astronautical Congress. [publisher not identified].
Chicago Style (17th ed.) CitationInternational Astronautical Congress. Proceedings of the International Astronautical Congress. various places: [publisher not identified], 1950.
MLA (9th ed.) CitationInternational Astronautical Congress. Proceedings of the International Astronautical Congress. [publisher not identified], 1950.
Warning: These citations may not always be 100% accurate.