Day, D., & Ellsberg, R. (2008). The duty of delight: The diaries of Dorothy Day. Marquette University Press.
Lua i Stíl Chicago (17ú heag.)Day, Dorothy, agus Robert Ellsberg. The Duty of Delight: The Diaries of Dorothy Day. Milwaukee, Wis.: Marquette University Press, 2008.
Lua MLA (8ú heag.)Day, Dorothy, agus Robert Ellsberg. The Duty of Delight: The Diaries of Dorothy Day. Marquette University Press, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.