Kovács, R. The 1944 year book of physical medicine.
Lua i Stíl Chicago (17ú heag.)Kovács, Richard. The 1944 Year Book of Physical Medicine.
Lua MLA (8ú heag.)Kovács, Richard. The 1944 Year Book of Physical Medicine.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.