(1942). I believe: The personal philosophies of twenty-three eminent men and women of our time. Allen & Unwin.
Lua i Stíl Chicago (17ú heag.)I Believe: The Personal Philosophies of Twenty-three Eminent Men and Women of Our Time. London: Allen & Unwin, 1942.
Lua MLA (8ú heag.)I Believe: The Personal Philosophies of Twenty-three Eminent Men and Women of Our Time. Allen & Unwin, 1942.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.