Thurston, H., & Crehan, J. H. (1955). Surprising mystics. Burns & Oates.
Lua i Stíl Chicago (17ú heag.)Thurston, Herbert, agus J. H. Crehan. Surprising Mystics. London: Burns & Oates, 1955.
Lua MLA (8ú heag.)Thurston, Herbert, agus J. H. Crehan. Surprising Mystics. Burns & Oates, 1955.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.