Cita APA (7th ed.)
Haley, A. G., & Hannover, W. H. P. o. (1959). Colloquium on the law of outer space: Proceedings. Springer.
Cita Chicago (17th ed.)
Haley, Andrew G., i Welf Heinrich Prince of Hannover. Colloquium on the Law of Outer Space: Proceedings. Wien: Springer, 1959.
Cita MLA (9th ed.)
Haley, Andrew G., i Welf Heinrich Prince of Hannover. Colloquium on the Law of Outer Space: Proceedings. Springer, 1959.
Atenció: Aquestes cites poden no estar 100% correctes.