Lua APA (7ú heag.)

Stein, F. Portraits: Fred Stein. "Escape to life" : German intellectuals in New York: a compendium on exile after 1933.(2012).

Lua i Stíl Chicago (17ú heag.)

Stein, Fred. "Portraits: Fred Stein." "Escape to Life" : German Intellectuals in New York: A Compendium on Exile After 1933.(2012) .

Lua MLA (8ú heag.)

Stein, Fred. "Portraits: Fred Stein." "Escape to Life" : German Intellectuals in New York: A Compendium on Exile After 1933.(2012), .

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.