Lend, E. (1938). The underground struggle in Germany. League for Industrial Democracy.
Chicago Style (17th ed.) CitationLend, Evelyn. The Underground Struggle in Germany. New York City: League for Industrial Democracy, 1938.
Cita MLALend, Evelyn. The Underground Struggle in Germany. League for Industrial Democracy, 1938.
Atenció: Aquestes cites poden no estar 100% correctes.