Sternberger, A. (1951). Research in Germany on pressing social problems: A social sceince survey of German social issues. Library of Congress.
Cita Chicago (17th ed.)Sternberger, Adolf. Research in Germany on Pressing Social Problems: A Social Sceince Survey of German Social Issues. [Washington]: Library of Congress, 1951.
Cita MLA (9th ed.)Sternberger, Adolf. Research in Germany on Pressing Social Problems: A Social Sceince Survey of German Social Issues. Library of Congress, 1951.
Atenció: Aquestes cites poden no estar 100% correctes.