Sutton, J. R. (1986). Sports medicine for the mature athlete. Benchmark Press.
Lua i Stíl Chicago (17ú heag.)Sutton, John R. Sports Medicine for the Mature Athlete. Indianapolis: Benchmark Press, 1986.
Lua MLA (9ú heag.)Sutton, John R. Sports Medicine for the Mature Athlete. Benchmark Press, 1986.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.