Patterson, J., & Jaques, B. E. (2002). Bertha E. Jaques and the Chicago Society of Etchers. Fairleigh Dickinson University Press ; Associated University Presses.
Lua i Stíl Chicago (17ú heag.)Patterson, Joby, agus Bertha E. Jaques. Bertha E. Jaques and the Chicago Society of Etchers. Madison : London ; Cranbury, NJ: Fairleigh Dickinson University Press ; Associated University Presses, 2002.
Lua MLA (8ú heag.)Patterson, Joby, agus Bertha E. Jaques. Bertha E. Jaques and the Chicago Society of Etchers. Fairleigh Dickinson University Press ; Associated University Presses, 2002.
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