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

APA Citation Edition Citation

Boyadziev, Y. D. (1995). Chronology of prehistoric cultures in Bulgaria. Prehistory Press.

Chicago Citation Edition Citation

Boyadziev, Yavor D. Chronology of Prehistoric Cultures in Bulgaria. Madison, Wisconsin: Prehistory Press, 1995.

MLA Citation Edition Citation

Boyadziev, Yavor D. Chronology of Prehistoric Cultures in Bulgaria. Prehistory Press, 1995.