Havskov, J., & Gerardo Alguacil. (2006). Instrumentation in earthquake seismology. Springer.
Chicago Style aipamenaHavskov, Jens, and Gerardo Alguacil. Instrumentation in Earthquake Seismology. Netherlands: Springer, 2006.
MLA aipamenaHavskov, Jens, and Gerardo Alguacil. Instrumentation in Earthquake Seismology. Springer, 2006.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.