GOEBERT BONNIE. (2002). BEYOND LISTENING: LEARNING THE SECRET. JOHN WILEY & SONS.
Lua i Stíl Chicago (17ú heag.)GOEBERT BONNIE. BEYOND LISTENING: LEARNING THE SECRET. NEW YORK: JOHN WILEY & SONS, 2002.
Lua MLA (9ú heag.)GOEBERT BONNIE. BEYOND LISTENING: LEARNING THE SECRET. JOHN WILEY & SONS, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.