Baumann, D. (1984). Clearing life's hurdles. Regal books.
Lua i Stíl Chicago (17ú heag.)Baumann, Dan. Clearing Life's Hurdles. Ventura: Regal books, 1984.
Lua MLA (9ú heag.)Baumann, Dan. Clearing Life's Hurdles. Regal books, 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.