APA (7th ed.) Citation

Soares, S., Serôdio, C., Coelho, A., Mestre, P., Pinto, P., Amaro, C., & Ferro, P. (2003). Audio interface for real time navigation.

Chicago Style (17th ed.) Citation

Soares, Salviano, Carlos Serôdio, António Coelho, Pedro Mestre, Pedro Pinto, Carlos Amaro, and Paulo Ferro. Audio Interface for Real Time Navigation. 2003.

MLA (8th ed.) Citation

Soares, Salviano, et al. Audio Interface for Real Time Navigation. 2003.