(1980). Words of encouragement. Thomas Nelson.
Lua i Stíl Chicago (17ú heag.)Words of Encouragement. Nashville: Thomas Nelson, 1980.
Lua MLA (9ú heag.)Words of Encouragement. Thomas Nelson, 1980.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.