Bergman, S. M. (1981). Subsurface space: Environmental protection, low cost storage, energy savings : proceedings of the international symposium (Rockstore '80), Stockholm, Sweden, June 23-27, 1980. Pergamon Press.
Chicago Style (17th ed.) CitationBergman, S. Magnus. Subsurface Space: Environmental Protection, Low Cost Storage, Energy Savings : Proceedings of the International Symposium (Rockstore '80), Stockholm, Sweden, June 23-27, 1980. Oxford New York: Pergamon Press, 1981.
MLA (9th ed.) CitationBergman, S. Magnus. Subsurface Space: Environmental Protection, Low Cost Storage, Energy Savings : Proceedings of the International Symposium (Rockstore '80), Stockholm, Sweden, June 23-27, 1980. Pergamon Press, 1981.
Warning: These citations may not always be 100% accurate.