Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Ranguelov, B. (2011). Destructive earthquakes according to archaeological findings in Bulgaria. Humboldt-Union.

Chicago Citation Edition Citation

Ranguelov, Boyko. Destructive Earthquakes According to Archaeological Findings in Bulgaria. Sofia: Humboldt-Union, 2011.

MLA Citation Edition Citation

Ranguelov, Boyko. Destructive Earthquakes According to Archaeological Findings in Bulgaria. Humboldt-Union, 2011.