North Atlantic Treaty Organization Scientific Affairs Division, NATO SFP Workshop on Future Directions in Instrumentation for Strong Motion and Engineering Seismology, Gülkan, P., & Anderson, J. G. (2005). Directions in strong motion instrumentation. Springer.

North Atlantic Treaty Organization Scientific Affairs Division, NATO SFP Workshop on Future Directions in Instrumentation for Strong Motion and Engineering Seismology, Polat Gülkan, and John G. Anderson. Directions in Strong Motion Instrumentation. Dordrecht, The Netherlands: Springer, 2005.

North Atlantic Treaty Organization Scientific Affairs Division, et al. Directions in Strong Motion Instrumentation. Springer, 2005.