Professional Group on Ultrasonic Engineering. (1954). IRE Transactions on Ultrasonics Engineering. Institute of Radio Electronics.
Chicago-referens (17:e uppl.)Professional Group on Ultrasonic Engineering. IRE Transactions on Ultrasonics Engineering. New York: Institute of Radio Electronics, 1954.
MLA-referens (8:e uppl.)Professional Group on Ultrasonic Engineering. IRE Transactions on Ultrasonics Engineering. Institute of Radio Electronics, 1954.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.