Ekholm, R. (1951). Articular cartilage nutrition: How radioactive gold reaches the cartilage in rabbit knee joints. S. Karger.
Lua i Stíl Chicago (17ú heag.)Ekholm, Ragnar. Articular Cartilage Nutrition: How Radioactive Gold Reaches the Cartilage in Rabbit Knee Joints. Göteborg, New York: S. Karger, 1951.
Lua MLA (8ú heag.)Ekholm, Ragnar. Articular Cartilage Nutrition: How Radioactive Gold Reaches the Cartilage in Rabbit Knee Joints. S. Karger, 1951.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.