Beckmann, P. (1996). Gender specific occupational segregation.
Lua i Stíl Chicago (17ú heag.)Beckmann, Petra. Gender Specific Occupational Segregation. Nürnberg, 1996.
Lua MLA (8ú heag.)Beckmann, Petra. Gender Specific Occupational Segregation. 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.