APA (7th ed.) Citation

Plotkin, H. C. (1994). Darwin machines and the nature of knowledge. Harvard University Press.

Chicago Style (17th ed.) Citation

Plotkin, H. C. Darwin Machines and the Nature of Knowledge. Cambridge, Mass.: Harvard University Press, 1994.

MLA (9th ed.) Citation

Plotkin, H. C. Darwin Machines and the Nature of Knowledge. Harvard University Press, 1994.