Currie, J., & Reagan, P. (1998). Distance to hospital and children's access to care: Is being closer better, and for whomn. National Bureau of Economic Research.
Lua i Stíl Chicago (17ú heag.)Currie, Janet, agus Patricia Reagan. Distance to Hospital and Children's Access to Care: Is Being Closer Better, and for Whomn. Cambridge: National Bureau of Economic Research, 1998.
Lua MLA (9ú heag.)Currie, Janet, agus Patricia Reagan. Distance to Hospital and Children's Access to Care: Is Being Closer Better, and for Whomn. National Bureau of Economic Research, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.