APA

Commission Electrotechnique Internationale, International Electrotechnical Commission, Norme Internationale/International Standard & CEI/IEC 942. (1988). Calibreurs acoustiques/Sound calibrators. Geneve: Commission Electrotechnique Internationale.

Chicago

Commission Electrotechnique Internationale, International Electrotechnical Commission, Norme Internationale/International Standard and CEI/IEC 942. 1988. Calibreurs acoustiques/Sound calibrators. Geneve: Commission Electrotechnique Internationale.

Harvard

Commission Electrotechnique Internationale, International Electrotechnical Commission, Norme Internationale/International Standard and CEI/IEC 942. (1988). Calibreurs acoustiques/Sound calibrators. Geneve: Commission Electrotechnique Internationale.

MLA

Commission Electrotechnique Internationale, International Electrotechnical Commission, Norme Internationale/International Standard and CEI/IEC 942. Calibreurs acoustiques/Sound calibrators. Geneve: Commission Electrotechnique Internationale. 1988.