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).
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Corsi, Pietro, و 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) .
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Corsi, Pietro, و 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), .