http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Voprosy istoriografii i istochnikovedenii︠a︡ istorii SSSR
Institut istorii (Akademii︠a︡ nauk SSSR)
Trudy Leningradskogo otdelenii︠a︡ Instituta istorii ; vyp. 5