Stein, F. Portraits: Fred Stein. "Escape to life" : German intellectuals in New York: a compendium on exile after 1933.(2012).
Cita Chicago (17th ed.)Stein, Fred. "Portraits: Fred Stein." "Escape to Life" : German Intellectuals in New York: A Compendium on Exile After 1933.(2012) .
Cita MLA (8th ed.)Stein, Fred. "Portraits: Fred Stein." "Escape to Life" : German Intellectuals in New York: A Compendium on Exile After 1933.(2012), .
Atenció: Aquestes cites poden no estar 100% correctes.