APA (7th ed.) Citation

Albuquerque, D. F. (2013). Ultrasonic location system.

Chicago Style (17th ed.) Citation

Albuquerque, Daniel Filipe. Ultrasonic Location System. 2013.

MLA (8th ed.) Citation

Albuquerque, Daniel Filipe. Ultrasonic Location System. 2013.

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