Gorshkov, A. I., Novikova, O. V., Dimitrova, S. Y., Dimova, L. D., & Raykova, R. B. Potential Locations of Strong Earthquakes in Bulgaria and the Neighbouring Regions. Wiley.
Chicago Style (17th ed.) CitationGorshkov, Alexander I., Olga V. Novikova, Sonya Y. Dimitrova, Lyuba D. Dimova, and Reneta B. Raykova. Potential Locations of Strong Earthquakes in Bulgaria and the Neighbouring Regions. Wiley.
MLA (9th ed.) CitationGorshkov, Alexander I., et al. Potential Locations of Strong Earthquakes in Bulgaria and the Neighbouring Regions. Wiley.
Warning: These citations may not always be 100% accurate.