APA (7th ed.) Citation

Cruz, N., Madureira, L., Matos, A., & Pereira, F. L. (2001). A versatile acoustic beacon for navigation and remote tracking of multiple underwater vehicles.

Chicago Style (17th ed.) Citation

Cruz, Nuno, Luís Madureira, Aníbal Matos, and Fernando Lobo Pereira. A Versatile Acoustic Beacon for Navigation and Remote Tracking of Multiple Underwater Vehicles. 2001.

MLA (8th ed.) Citation

Cruz, Nuno, et al. A Versatile Acoustic Beacon for Navigation and Remote Tracking of Multiple Underwater Vehicles. 2001.