Brown, J., & Jewell, D. (1981). Outpatient preparation for colonoscopy.
Lua i Stíl Chicago (17ú heag.)Brown, J., agus D. Jewell. Outpatient Preparation for Colonoscopy. 1981.
Lua MLA (9ú heag.)Brown, J., agus D. Jewell. Outpatient Preparation for Colonoscopy. 1981.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.