- Pravda, Alex2
- Preobrazhenskii, E. A.2
- Trotsky, Leon2
- White, Stephen2
- Arnot, Robert Page1
- Augdem, Evgenii1
- Austin, Anthony1
- Benedikt, Ch1
- Berdiaev, Nikolai1
- Burnham, James1
- Bussy, Dorothy1
- Chiper, Ioan1
- Coates, Ken1
- Constantiniu, Florin1
- Craipeau, Yvan1
- Crayfield, E. S.1
- Drachkovitch, Milorad M.1
- Eastman, Max1
- Furet, Deborah1
- Ganschow, Thomas W.1