Miller, W. D. (1973). A harsh and dreadful love: Dorothy Day and the Catholic Worker Movement. Darton, Longman & Todd.
Lua i Stíl Chicago (17ú heag.)Miller, William D. A Harsh and Dreadful Love: Dorothy Day and the Catholic Worker Movement. [London]: Darton, Longman & Todd, 1973.
Lua MLA (8ú heag.)Miller, William D. A Harsh and Dreadful Love: Dorothy Day and the Catholic Worker Movement. Darton, Longman & Todd, 1973.
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