Kohn, D. Darwin's principle of divergence as internal dialogue: David Kohn. The Darwinian heritage : [incl. proceed. of the Charles Darwin Centenary Conference, Florence Center for the History and Philosophy of Science, June 1982].(1985).
Cytowanie według stylu Chicago (wyd. 17)Kohn, David. "Darwin's Principle of Divergence as Internal Dialogue: David Kohn." The Darwinian Heritage : [incl. Proceed. of the Charles Darwin Centenary Conference, Florence Center for the History and Philosophy of Science, June 1982].(1985) .
Cytowanie według stylu MLA (wyd. 8)Kohn, David. "Darwin's Principle of Divergence as Internal Dialogue: David Kohn." The Darwinian Heritage : [incl. Proceed. of the Charles Darwin Centenary Conference, Florence Center for the History and Philosophy of Science, June 1982].(1985), .