Sucuoğlu H. Basic Earthquake Engineering. From Seismology to Analysis and Design / H. Sucuoğlu, S. Akkar, 2014 r=on-line. - Текст : электронный.
Earthquake Data in Engineering Seismology : Predictive Models, Data Management and Networks / edited by Sinan Akkar, Polat Gülkan, Torild van Eck., 2011 r=on-line (Введено оглавление). - Текст : электронный.