Cohen, M. S. (1970). A micro model of labor supply.
Lua i Stíl Chicago (17ú heag.)Cohen, Malcolm S. A Micro Model of Labor Supply. Washington, D.C, 1970.
Lua MLA (9ú heag.)Cohen, Malcolm S. A Micro Model of Labor Supply. 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.