Clegg, B. (2008). Just in time: Stress management. Kogan Page.
Lua i Stíl Chicago (17ú heag.)Clegg, Brian. Just in Time: Stress Management. New Delhi: Kogan Page, 2008.
Lua MLA (9ú heag.)Clegg, Brian. Just in Time: Stress Management. Kogan Page, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.