Dyfyniad APA
Clough, R. W., & Penzien, J. (2015). Dynamics of Structures (2nd ed.). CBS Publishers.
Dyfyniad Arddull Chicago
Clough, Ray W., and Joseph Penzien. Dynamics of Structures. 2nd ed. New Delhi: CBS Publishers, 2015.
Dyfyniad MLA
Clough, Ray W., and Joseph Penzien. Dynamics of Structures. 2nd ed. CBS Publishers, 2015.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.