Perl, L. (1989). The great ancestor hunt: The fun of finding out who you are. Clarion Books.
Lua i Stíl Chicago (17ú heag.)Perl, Lila. The Great Ancestor Hunt: The Fun of Finding Out Who You Are. New York: Clarion Books, 1989.
Lua MLA (8ú heag.)Perl, Lila. The Great Ancestor Hunt: The Fun of Finding Out Who You Are. Clarion Books, 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.