APA (7th ed.) Citation

International Association for Shell and Spatial Structures, Madrid, A. J., & Astudillo, R. (1999). Shells and spatial structures, from recent past to the next millenium: Proceedings of the IASS 40th anniversary congress, Madrid, 20-24 september 1999. Ministerio de Fomento.

Chicago Style (17th ed.) Citation

International Association for Shell and Spatial Structures, Antonio J. Madrid, and Rafael Astudillo. Shells and Spatial Structures, from Recent Past to the Next Millenium: Proceedings of the IASS 40th Anniversary Congress, Madrid, 20-24 September 1999. Madrid: Ministerio de Fomento, 1999.

MLA (9th ed.) Citation

International Association for Shell and Spatial Structures, et al. Shells and Spatial Structures, from Recent Past to the Next Millenium: Proceedings of the IASS 40th Anniversary Congress, Madrid, 20-24 September 1999. Ministerio de Fomento, 1999.