Geering, W., & Amanfu, W. (2002). Preparation of contagious bovine pleuropneumonia contingency plans.
Lua i Stíl Chicago (17ú heag.)Geering, William, agus William Amanfu. Preparation of Contagious Bovine Pleuropneumonia Contingency Plans. 2002.
Lua MLA (9ú heag.)Geering, William, agus William Amanfu. Preparation of Contagious Bovine Pleuropneumonia Contingency Plans. 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.