Gupta, A. K. (1990). Response spectrum method in seismic analysis and design of structures. CRC Press.
Čikaški stil citiranja (17. izdanje)Gupta, Ajaya K. Response Spectrum Method in Seismic Analysis and Design of Structures. Boca Raton, Fla: CRC Press, 1990.
MLA način citiranja (9. izdanje)Gupta, Ajaya K. Response Spectrum Method in Seismic Analysis and Design of Structures. CRC Press, 1990.
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