D'Ayala, D., & Dolce, M. (2011). Guest editorial: L'Aquila earthquake: seismic sequence of 6th April 2009, Abruzzo, Italy. Bulletin of Earthquake Engineering, 9(1), 1. https://doi.org/10.1007/s10518-010-9240-4
Chicago Style (17th ed.) CitationD'Ayala, Dina, and Mauro Dolce. "Guest Editorial: L'Aquila Earthquake: Seismic Sequence of 6th April 2009, Abruzzo, Italy." Bulletin of Earthquake Engineering 9, no. 1 (2011): 1. https://doi.org/10.1007/s10518-010-9240-4.
MLA (9th ed.) CitationD'Ayala, Dina, and Mauro Dolce. "Guest Editorial: L'Aquila Earthquake: Seismic Sequence of 6th April 2009, Abruzzo, Italy." Bulletin of Earthquake Engineering, vol. 9, no. 1, 2011, p. 1, https://doi.org/10.1007/s10518-010-9240-4.
Warning: These citations may not always be 100% accurate.