Não informado. (1969). Medicine and Science in Sports. American College of Sports Medicine.
Lua i Stíl Chicago (17ú heag.)Não informado. Medicine and Science in Sports. Madison, Wis: American College of Sports Medicine, 1969.
Lua MLA (8ú heag.)Não informado. Medicine and Science in Sports. American College of Sports Medicine, 1969.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.