Bowler, P. J. Scientific attitudes to Darwinism in Britain and America: Peter J. Bowler. 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)Bowler, Peter J. "Scientific Attitudes to Darwinism in Britain and America: Peter J. Bowler." 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)Bowler, Peter J. "Scientific Attitudes to Darwinism in Britain and America: Peter J. Bowler." The Darwinian Heritage : [incl. Proceed. of the Charles Darwin Centenary Conference, Florence Center for the History and Philosophy of Science, June 1982].(1985), .