एपीए उद्धरण

Chopra, A. K. (2014). Dynamics of structures: Theory and applications to earthquake engineering. Boston: Pearson/Prentice Hall.

शिकागो स्टाइल उद्धरण

Chopra, Anil K. Dynamics of Structures: Theory and Applications to Earthquake Engineering. Boston: Pearson/Prentice Hall, 2014.

एमएलए उद्धरण

Chopra, Anil K. Dynamics of Structures: Theory and Applications to Earthquake Engineering. Boston: Pearson/Prentice Hall, 2014.