APA (7th ed.) Zitazioa
Van Fraassen, B. C. (1989). Laws and symmetry. Oxford University Press.
Chicago Style (17th ed.) Zitazioa
Van Fraassen, Bas C. Laws and Symmetry. Oxford ; New York: Oxford University Press, 1989.
MLA (9th ed.) Zitazioa
Van Fraassen, Bas C. Laws and Symmetry. Oxford University Press, 1989.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.