APA (7th ed.) Citation

Hornung, M. R., & Brand, O. (1999). Micromachined ultrasound-based proximity sensors. Kluwer Academic Publishers.

Chicago Style (17th ed.) Citation

Hornung, Mark R., and Oliver Brand. Micromachined Ultrasound-based Proximity Sensors. Boston: Kluwer Academic Publishers, 1999.

MLA (9th ed.) Citation

Hornung, Mark R., and Oliver Brand. Micromachined Ultrasound-based Proximity Sensors. Kluwer Academic Publishers, 1999.