Kalkan, E. And Gulkan, P. 2004. Empirical attenuation equations for vertical ground motion in Turkey. EARTHQUAKE SPECTRA , vol.20, no.3 , 853-882.

Kalkan, E., & Gulkan, P., (2004). Empirical attenuation equations for vertical ground motion in Turkey. EARTHQUAKE SPECTRA , vol.20, no.3, 853-882.

Kalkan, E, And P Gulkan. "Empirical attenuation equations for vertical ground motion in Turkey," EARTHQUAKE SPECTRA , vol.20, no.3, 853-882, 2004

Kalkan, E And Gulkan, P. "Empirical attenuation equations for vertical ground motion in Turkey." EARTHQUAKE SPECTRA , vol.20, no.3, pp.853-882, 2004

Kalkan, E. And Gulkan, P. (2004) . "Empirical attenuation equations for vertical ground motion in Turkey." EARTHQUAKE SPECTRA , vol.20, no.3, pp.853-882.

@article{article, author={E Kalkan And author={P Gulkan}, title={Empirical attenuation equations for vertical ground motion in Turkey}, journal={EARTHQUAKE SPECTRA}, year=2004, pages={853-882} }