Kocis, S., & Figura, Z. (1996). Ultrasonic measurements and technologies. Chapman and Hall.
Lua i Stíl Chicago (17ú heag.)Kocis, Stefan, agus Zdenko Figura. Ultrasonic Measurements and Technologies. London, England, United kingdom: Chapman and Hall, 1996.
Lua MLA (9ú heag.)Kocis, Stefan, agus Zdenko Figura. Ultrasonic Measurements and Technologies. Chapman and Hall, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.