Παραπομπή APA

Crocker, M. (1997). Encyclopedia of accoustics(vol.4). John Wiley and Sons.

Παραπομπή Chicago Style

Crocker, Malcolm. Encyclopedia of Accoustics(vol.4). New York: John Wiley and Sons, 1997.

Παραπομπή MLA

Crocker, Malcolm. Encyclopedia of Accoustics(vol.4). John Wiley and Sons, 1997.