Layson, M. (2001). Gamot vs anthrax. Kabayan.
Lua i Stíl Chicago (17ú heag.)Layson, Mer. "Gamot Vs Anthrax." Kabayan 2001.
Lua MLA (9ú heag.)Layson, Mer. "Gamot Vs Anthrax." Kabayan, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.