Koçak, A. Et Al. Effect of Infill Wall and Wall Openings on Fundamental Period of RC Buildings. 2013. In Earthquake Resistant Engineering Structures IX , WIT Press , Southampton, 121-131.

Koçak, A., Kalyoncuoğlu, A., & Zengin, B., (2013). Effect of Infill Wall and Wall Openings on Fundamental Period of RC Buildings. Earthquake Resistant Engineering Structures IX (pp.121-131), Southampton: WIT Press .

Koçak, Ali, Aras Kalyoncuoğlu, And Başak Zengin. "Effect of Infill Wall and Wall Openings on Fundamental Period of RC Buildings." In Earthquake Resistant Engineering Structures IX , 121-131. Southampton: WIT Press , 2013

Koçak, Ali Et Al. "Effect of Infill Wall and Wall Openings on Fundamental Period of RC Buildings." Earthquake Resistant Engineering Structures IX , WIT Press , 2013, pp.121-131.

Koçak, A. Kalyoncuoğlu, A. And Zengin, B. (2013) "Effect of Infill Wall and Wall Openings on Fundamental Period of RC Buildings", Earthquake Resistant Engineering Structures IX . Southampton: WIT Press .

@bookchapter{bookchapter, author ={Ali KOÇAK Et Al. }, chaptertitle={Effect of Infill Wall and Wall Openings on Fundamental Period of RC Buildings}, booktitle={ Earthquake Resistant Engineering Structures IX}, publisher={WIT Press }, city={Southampton},year={2013} }