El'piner, I. (1964). Ultrasound: Physical, chemical, and biological effects. Consultants Bureau.
Lua i Stíl Chicago (17ú heag.)El'piner, I.E. Ultrasound: Physical, Chemical, and Biological Effects. New York: Consultants Bureau, 1964.
Lua MLA (9ú heag.)El'piner, I.E. Ultrasound: Physical, Chemical, and Biological Effects. Consultants Bureau, 1964.
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