Carston, R. (1985). Devil's claw root and other natural remedies for arthritis (2nd edition.). Alive Books.
Lua i Stíl Chicago (17ú heag.)Carston, Rachel. Devil's Claw Root and Other Natural Remedies for Arthritis. 2nd edition. Vancouver, B.C: Alive Books, 1985.
Lua MLA (9ú heag.)Carston, Rachel. Devil's Claw Root and Other Natural Remedies for Arthritis. 2nd edition. Alive Books, 1985.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.