Corsi, P., & Weindling, P. J. Darwinism in Germany, France and Italy: Pietro Corsi. Paul J. Weindling. The Darwinian heritage : [incl. proceed. of the Charles Darwin Centenary Conference, Florence Center for the History and Philosophy of Science, June 1982].(1985).
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCorsi, Pietro, और Paul J. Weindling. "Darwinism in Germany, France and Italy: Pietro Corsi. Paul J. Weindling." The Darwinian Heritage : [incl. Proceed. of the Charles Darwin Centenary Conference, Florence Center for the History and Philosophy of Science, June 1982].(1985) .
एमएलए (8वां संस्करण) प्रशस्ति पत्रCorsi, Pietro, और Paul J. Weindling. "Darwinism in Germany, France and Italy: Pietro Corsi. Paul J. Weindling." The Darwinian Heritage : [incl. Proceed. of the Charles Darwin Centenary Conference, Florence Center for the History and Philosophy of Science, June 1982].(1985), .