Gaya APA
Gülkan, P., Anderson, J, G. (2005).
Directions in Strong Motion Instrumentation (1st ed.).
Dordrecht:
Springer.
Gaya MLA
Gülkan, Polat.., Anderson, John, G..
"Directions in Strong Motion Instrumentation".
1st ed.
Dordrecht:
Springer,
2005.
E Book.