APA (7th ed.) Citation

Ramos, J., Anacleto, R., Costa, Â., Novais, P., Figueiredo, L., & Almeida, A. (2013). Orientation system for people with cognitive disabilities.

Chicago Style (17th ed.) Citation

Ramos, João, Ricardo Anacleto, Ângelo Costa, Paulo Novais, Lino Figueiredo, and Ana Almeida. Orientation System for People with Cognitive Disabilities. 2013.

MLA (8th ed.) Citation

Ramos, João, et al. Orientation System for People with Cognitive Disabilities. 2013.