Ocherki istorii Leningradskoĭ organizat︠s︡ii KPSS /
Erickson, John,1929-2002,former owner.StEdNL
Erickson, Ljubica,former owner.StEdNL
Kni︠a︡zev, S. P.
Konstantinov, A. P.
Leningrad : Lenizdat,
1962.
John and Ljubica Erickson collection.
Kommunisticheskai︠a︡ partii︠a︡ Sovetskogo Soi︠u︡za