APA (7 वां संस्करण) प्रशस्ति पत्र

Beer, G. (2003). Darwin's plots: Evolutionary narrative in Darwin, George Eliot and nineteenth century fiction (2nd Ed.). Cambridge Univ. Press.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Beer, Gillian. Darwin's Plots: Evolutionary Narrative in Darwin, George Eliot and Nineteenth Century Fiction. 2nd Ed. Cambridge [u.a.]: Cambridge Univ. Press, 2003.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Beer, Gillian. Darwin's Plots: Evolutionary Narrative in Darwin, George Eliot and Nineteenth Century Fiction. 2nd Ed. Cambridge Univ. Press, 2003.