Não informado. (1970). Journal of Phenomenological Psychology. Humanities Press.
Lua i Stíl Chicago (17ú heag.)Não informado. Journal of Phenomenological Psychology. Atlantic Highlands, NJ: Humanities Press, 1970.
Lua MLA (8ú heag.)Não informado. Journal of Phenomenological Psychology. Humanities Press, 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.