APA Style

Proceedings of The Thirtieth Colloquium on The Law of Outer Space : Octobet 10-17, 1987 Brighton, United Kingdom. (). Reston, VA: .

MLA Style

Proceedings of The Thirtieth Colloquium on The Law of Outer Space : Octobet 10-17, 1987 Brighton, United Kingdom. . Reston, VA: , . Text.