Citazione Stile APA (7a Edizione)

Nagel, E. (1979). Teleology revisited and other essays in the philosophy and history of science. Columbia University Press.

Citazione stile Chigago Style (17a edizione)

Nagel, Ernest. Teleology Revisited and Other Essays in the Philosophy and History of Science. New York: Columbia University Press, 1979.

Citatione MLA (9a ed.)

Nagel, Ernest. Teleology Revisited and Other Essays in the Philosophy and History of Science. Columbia University Press, 1979.