Cita APA (7a ed.)

Kitcher, P. Giving Darwin his due: Philip Kitcher. The Cambridge Companion to Darwin.(2006).

Cita Chicago Style (17a ed.)

Kitcher, Philip. "Giving Darwin His Due: Philip Kitcher." The Cambridge Companion to Darwin.(2006) .

Cita MLA (8a ed.)

Kitcher, Philip. "Giving Darwin His Due: Philip Kitcher." The Cambridge Companion to Darwin.(2006), .