Hagenloh, P. "Socially harmful elements" and the Great Terror: Paul Hagenloh. Stalinism : new directions.(2000).
Chicago-Zitierstil (17. Ausg.)Hagenloh, Paul. ""Socially Harmful Elements" and the Great Terror: Paul Hagenloh." Stalinism : New Directions.(2000) .
MLA-Zitierstil (8. Ausg.)Hagenloh, Paul. ""Socially Harmful Elements" and the Great Terror: Paul Hagenloh." Stalinism : New Directions.(2000), .
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.