Graham, A., & Begbie, J. (2000). Neurogenic placodes: A common front.
Lua i Stíl Chicago (17ú heag.)Graham, A., agus J. Begbie. Neurogenic Placodes: A Common Front. 2000.
Lua MLA (9ú heag.)Graham, A., agus J. Begbie. Neurogenic Placodes: A Common Front. 2000.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.