CHOPRA, A. (2012). DYNAMICS OF STRUCTURES;THEORY AND APPLICATION OF EARTHQUAKE ENGINEERING (3RD.). PEARSON.
Chicago Style aipamenaCHOPRA, A.K. DYNAMICS OF STRUCTURES;THEORY AND APPLICATION OF EARTHQUAKE ENGINEERING. 3RD. NEW DELHI: PEARSON, 2012.
MLA aipamenaCHOPRA, A.K. DYNAMICS OF STRUCTURES;THEORY AND APPLICATION OF EARTHQUAKE ENGINEERING. 3RD. PEARSON, 2012.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.