APA aipamena

Poincaré, H. (1958). The value of science. New York.

Chicago Style aipamena

Poincaré, Henri. The Value of Science. New York, 1958.

MLA aipamena

Poincaré, Henri. The Value of Science. New York, 1958.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.