(1970). Bibliography of social science periodicals and monograph series: Soviet zone of Germany, 1948-1963. Washington, D.C: U.S. Government Printing Office.
Παραπομπή Chicago StyleBibliography of Social Science Periodicals and Monograph Series: Soviet Zone of Germany, 1948-1963. Washington, D.C: U.S. Government Printing Office, 1970.
Παραπομπή MLABibliography of Social Science Periodicals and Monograph Series: Soviet Zone of Germany, 1948-1963. Washington, D.C: U.S. Government Printing Office, 1970.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.