Gaya APA

K.Chopra, A. (2012). (TEKNIK SIPIL 1) Dynamics Of Structures : Theory and Applications To Earthquake Engineering (4). New York: Prentice Hall International.

Gaya MLA

K.Chopra, Anil. "(TEKNIK SIPIL 1) Dynamics Of Structures : Theory and Applications To Earthquake Engineering". 4 New York: Prentice Hall International, 2012. .