MLA

Ilki, Alper, et al. Seismic Risk Assessment and Retrofitting. Springer Netherlands, 2009.

APA

Ilki, A., Karadogan, F., Pala, S., & Yuksel, E. (2009). Seismic Risk Assessment and Retrofitting. Springer Netherlands.

Chicago

Ilki, Alper, Faruk Karadogan, Sumru Pala, and Ercan Yuksel. Seismic Risk Assessment and Retrofitting. : Springer Netherlands, 2009.