Não informado. (1968). Endocrinology index. National Institute of Arthritis, Metabolism and Digestive Diseases.
Lua i Stíl Chicago (17ú heag.)Não informado. Endocrinology Index. Bethesda, Md: National Institute of Arthritis, Metabolism and Digestive Diseases, 1968.
Lua MLA (8ú heag.)Não informado. Endocrinology Index. National Institute of Arthritis, Metabolism and Digestive Diseases, 1968.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.