APA aipamena

Harre, R. (1972). The philosophies of science. Oxford University.

Chicago Style aipamena

Harre, R. The Philosophies of Science. London: Oxford University, 1972.

MLA aipamena

Harre, R. The Philosophies of Science. Oxford University, 1972.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.