Lua APA (7ú heag.)

Masoro, E. J. (1999). Challenges of biological aging. Springer.

Lua i Stíl Chicago (17ú heag.)

Masoro, Edward J. Challenges of Biological Aging. New York: Springer, 1999.

Lua MLA (9ú heag.)

Masoro, Edward J. Challenges of Biological Aging. Springer, 1999.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.