Serdika :
arkheologicheski materiali i prouchvanii͡a.
APA Citation
Arkheologicheski institut i muzeĭ (Bŭlgarska akademii︠a︡ na naukite)., Arkheologicheski institut (Bŭlgarska akademii︠a︡ na naukite). (1964). Serdika: arkheologicheski materiali i prouchvanii͡a. Sofii͡a: Bŭlgarska akademii͡a na naukite.
MLA Citation
Arkheologicheski institut i muzeĭ (Bŭlgarska akademii︠a︡ na naukite), and Arkheologicheski institut (Bŭlgarska akademii︠a︡ na naukite). Serdika: Arkheologicheski Materiali I Prouchvanii͡a. Sofii͡a: Bŭlgarska akademii͡a na naukite, 1964.
Warning: These citations may not always be complete (especially for serials).