Petro, P. (1989). Joyless streets: Women and melodramatic representation in Weinar Germany. Princeton University Press.
Lua i Stíl Chicago (17ú heag.)Petro, Patrice. Joyless Streets: Women and Melodramatic Representation in Weinar Germany. Princeton, N.J: Princeton University Press, 1989.
Lua MLA (9ú heag.)Petro, Patrice. Joyless Streets: Women and Melodramatic Representation in Weinar Germany. Princeton University Press, 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.