Gaya APA

Ger, J., Cheng, F, Y. (2012). Seismic Design Aids : for nonlinear pushover analysis of reinforced concrete and steel bridges . New York: CRC Press.

Gaya MLA

Ger, Jeffrey., Cheng, Franklin, Y.. "Seismic Design Aids : for nonlinear pushover analysis of reinforced concrete and steel bridges". New York: CRC Press, 2012. Teks.