(1952). It's really a secret (2nd Printing.). Grail Publications.
Lua i Stíl Chicago (17ú heag.)It's Really a Secret. 2nd Printing. St Meinrad, Ind: Grail Publications, 1952.
Lua MLA (8ú heag.)It's Really a Secret. 2nd Printing. Grail Publications, 1952.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.