Rowell, G., & Herbert, S. (1987). Physics (low price edition.). Cambridge University Press.
Chicago Style aipamenaRowell, Gilbert, and Sidney Herbert. Physics. low price edition. Cambridge: Cambridge University Press, 1987.
MLA aipamenaRowell, Gilbert, and Sidney Herbert. Physics. low price edition. Cambridge University Press, 1987.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.