Brooke, J. H. Darwin and Victorian christianity: John Hedley Brooke. The Cambridge Companion to Darwin.(2006).
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBrooke, John Hedley. "Darwin and Victorian Christianity: John Hedley Brooke." The Cambridge Companion to Darwin.(2006) .
एमएलए (8वां संस्करण) प्रशस्ति पत्रBrooke, John Hedley. "Darwin and Victorian Christianity: John Hedley Brooke." The Cambridge Companion to Darwin.(2006), .
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.