(1960). Hungary is building socialism. Budapest: Central Statistical Office.
Παραπομπή Chicago StyleHungary Is Building Socialism. Budapest: Central Statistical Office, 1960.
Παραπομπή MLAHungary Is Building Socialism. Budapest: Central Statistical Office, 1960.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.