APA (7th ed.) Citation

Alejandro, A. G., & Antonio, O. V. M. J. 3D ultrasonic imaging of concrete using 150 kHz transducers.

Chicago Style (17th ed.) Citation

Alejandro, Adams G., and Oscar Victor M. Jr Antonio. 3D Ultrasonic Imaging of Concrete Using 150 KHz Transducers.

MLA (9th ed.) Citation

Alejandro, Adams G., and Oscar Victor M. Jr Antonio. 3D Ultrasonic Imaging of Concrete Using 150 KHz Transducers.

Warning: These citations may not always be 100% accurate.