Παραπομπή APA

Cremer, L., & Heckel, M. (1973). Structure-borne sound: :structural vibrations and sound radiation at audio frequencies. Springer - Verlag.

Παραπομπή Chicago Style

Cremer, L., και M. Heckel. Structure-borne Sound: :structural Vibrations and Sound Radiation at Audio Frequencies. New York: Springer - Verlag, 1973.

Παραπομπή MLA

Cremer, L., και M. Heckel. Structure-borne Sound: :structural Vibrations and Sound Radiation at Audio Frequencies. Springer - Verlag, 1973.