Harvard University. Library & Harvard University. Library. Widener Library Shelflist no. 4. (1966). Russian history since 1917: Classification schedule, classified listing by call number, alphabetical listing by author or title, chronological listing. s.n.
Citazione stile Chigago Style (17a edizione)Harvard University. Library e Harvard University. Library. Widener Library Shelflist no. 4. Russian History Since 1917: Classification Schedule, Classified Listing by Call Number, Alphabetical Listing by Author or Title, Chronological Listing. Cambridge, Mass: s.n, 1966.
Citatione MLA (9a ed.)Harvard University. Library e Harvard University. Library. Widener Library Shelflist no. 4. Russian History Since 1917: Classification Schedule, Classified Listing by Call Number, Alphabetical Listing by Author or Title, Chronological Listing. s.n, 1966.