(1969). Space exploration and applications: Papers presented at the United Nations Conference on the Exploration and Peaceful Uses of Outer Space, Vienna, 14-27 August 1968 = L'exploration spatiale et ses applications = Kos miceskie issledovanija i ich pratičeskoe primenenie. United Nations.
Chicago-Zitierstil (17. Ausg.)Space Exploration and Applications: Papers Presented at the United Nations Conference on the Exploration and Peaceful Uses of Outer Space, Vienna, 14-27 August 1968 = L'exploration Spatiale Et Ses Applications = Kos Miceskie Issledovanija I Ich Pratičeskoe Primenenie. New York: United Nations, 1969.
MLA-Zitierstil (9. Ausg.)Space Exploration and Applications: Papers Presented at the United Nations Conference on the Exploration and Peaceful Uses of Outer Space, Vienna, 14-27 August 1968 = L'exploration Spatiale Et Ses Applications = Kos Miceskie Issledovanija I Ich Pratičeskoe Primenenie. United Nations, 1969.