Montagna, W., & Ellis, R. (1979). The biology of hair growth. Academic Press.
Lua i Stíl Chicago (17ú heag.)Montagna, William, agus Richard Ellis. The Biology of Hair Growth. New York: Academic Press, 1979.
Lua MLA (9ú heag.)Montagna, William, agus Richard Ellis. The Biology of Hair Growth. Academic Press, 1979.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.