WEEKS, C. (1991). Mengatasi Stres Claire Weekes. Kanisius.
Lua i Stíl Chicago (17ú heag.)WEEKS, Claire. Mengatasi Stres Claire Weekes. Kanisius, 1991.
Lua MLA (8ú heag.)WEEKS, Claire. Mengatasi Stres Claire Weekes. Kanisius, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.