Morse, P. M. (1936). Vibration and sound (2nd ed.). McGraw-Hill book company, inc..
Chicago Style aipamenaMorse, Philip M. Vibration and Sound. 2nd ed. New York: McGraw-Hill book company, inc., 1936.
MLA aipamenaMorse, Philip M. Vibration and Sound. 2nd ed. McGraw-Hill book company, inc., 1936.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.