(1975). The Adult Years / Wilbur Bradbury. Time-Life Books.
Lua i Stíl Chicago (17ú heag.)The Adult Years / Wilbur Bradbury. Time-Life Books, 1975.
Lua MLA (8ú heag.)The Adult Years / Wilbur Bradbury. Time-Life Books, 1975.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.