Chung, E. K. (1982). A healthy heart handbook. Prentice Hall.
Lua i Stíl Chicago (17ú heag.)Chung, Eduard K. A Healthy Heart Handbook. Prentice Hall, 1982.
Lua MLA (9ú heag.)Chung, Eduard K. A Healthy Heart Handbook. Prentice Hall, 1982.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.