Gibbs, K. (1990). Advanced physics (2nd ed.). Cambridge University Press.
Chicago Style aipamenaGibbs, Keith. Advanced Physics. 2nd ed. Cambridge: Cambridge University Press, 1990.
MLA aipamenaGibbs, Keith. Advanced Physics. 2nd ed. Cambridge University Press, 1990.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.