(1949). Ost-Probleme: 2[,1].1950,1-7,10-18,20,22,25. Ost-Probleme.
Chicago Style (17th ed.) Citation"Ost-Probleme: 2[,1].1950,1-7,10-18,20,22,25." Ost-Probleme 1949.
MLA (8th ed.) Citation"Ost-Probleme: 2[,1].1950,1-7,10-18,20,22,25." Ost-Probleme, 1949.
Warning: These citations may not always be 100% accurate.
