Atchley, A., Frizzell, L., Apfel, R., Holland, C., Madanshetty, S., & Roy, R. (1988). Thresholds for cavitation produced in water by pulsed ultrasound. Elsevier.
Lua i Stíl Chicago (17ú heag.)Atchley, A., L. Frizzell, R. Apfel, C. Holland, S. Madanshetty, agus R. Roy. Thresholds for Cavitation Produced in Water by Pulsed Ultrasound. Elsevier, 1988.
Lua MLA (9ú heag.)Atchley, A., et al. Thresholds for Cavitation Produced in Water by Pulsed Ultrasound. Elsevier, 1988.
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