Hart, A. D. (1988). The hidden link between adrenalin and stress: The exciting new breakthrough that helps you overcome stress damage. Word.
Lua i Stíl Chicago (17ú heag.)Hart, Archibald D. The Hidden Link Between Adrenalin and Stress: The Exciting New Breakthrough That Helps You Overcome Stress Damage. Word, 1988.
Lua MLA (9ú heag.)Hart, Archibald D. The Hidden Link Between Adrenalin and Stress: The Exciting New Breakthrough That Helps You Overcome Stress Damage. Word, 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.