Ruesch, J. Duodenal ulcer: A sociopsychological study of naval enlisted personnel and civilians.
Lua i Stíl Chicago (17ú heag.)Ruesch, Jurgen. Duodenal Ulcer: A Sociopsychological Study of Naval Enlisted Personnel and Civilians.
Lua MLA (8ú heag.)Ruesch, Jurgen. Duodenal Ulcer: A Sociopsychological Study of Naval Enlisted Personnel and Civilians.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.