Leon, R. T., LinkYoud, T. L., & Santana Barboza, G. (1993). Proceedings of the NSF/UCR U.S.-Costa Rica Workshop on the Costa Rica Earthquakes of 1990-1991: Effects on soils and structures.
Citace podle Chicago (17th ed.)Leon, Roberto T., T. Leslie LinkYoud, a Guillermo Santana Barboza. Proceedings of the NSF/UCR U.S.-Costa Rica Workshop on the Costa Rica Earthquakes of 1990-1991: Effects on Soils and Structures. Oakland, Calf : Earthquake Engineering Research Institute, 1993.
Citace podle MLA (9th ed.)Leon, Roberto T., et al. Proceedings of the NSF/UCR U.S.-Costa Rica Workshop on the Costa Rica Earthquakes of 1990-1991: Effects on Soils and Structures. 1993.
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