Dauenhauer, B. P. (1980). Silence: The Phenomenon and Its Ontological Significance. Indiana University Press.
Lua i Stíl Chicago (17ú heag.)Dauenhauer, Bernard P. Silence: The Phenomenon and Its Ontological Significance. Bloomington: Indiana University Press, 1980.
Lua MLA (9ú heag.)Dauenhauer, Bernard P. Silence: The Phenomenon and Its Ontological Significance. Indiana University Press, 1980.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.