Cranwell-Ward, J. (1987). Managing Stress (ed.). Gower.
Lua i Stíl Chicago (17ú heag.)Cranwell-Ward, Jane. Managing Stress. ed. Vermont: Gower, 1987.
Lua MLA (9ú heag.)Cranwell-Ward, Jane. Managing Stress. ed. Gower, 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.