Ezhegodnik.
APA Citation
Gosudarstvennyĭ Ėrmitazh (Russia). (19361937). Ezhegodnik. Leningrad: ([publisher not identified]).
MLA Citation
Gosudarstvennyĭ Ėrmitazh (Russia). Ezhegodnik. Leningrad: ([publisher not identified]), 19361937.
Warning: These citations may not always be complete (especially for serials).