Pliska-Preslav :
prouchvanii͡a i materiali /
Bŭlgarska akademii͡a na naukite, Arkheologicheski institut i muzeĭ.
APA Citation
Arkheologicheski institut i muzeĭ (Bŭlgarska akademii︠a︡ na naukite)., Arkheologicheski institut i muzeĭ (Bŭlgarska akademii︠a︡ na naukite). Filial Shumen. (1979). Pliska-Preslav: prouchvanii͡a i materiali. Sofii͡a: Izd-vo na Bŭlgarskata akademii͡a na naukite.
MLA Citation
Arkheologicheski institut i muzeĭ (Bŭlgarska akademii︠a︡ na naukite), and Arkheologicheski institut i muzeĭ (Bŭlgarska akademii︠a︡ na naukite). Filial Shumen. Pliska-Preslav: Prouchvanii͡a I Materiali. Sofii͡a: Izd-vo na Bŭlgarskata akademii͡a na naukite, 1979.
Warning: These citations may not always be complete (especially for serials).