APA (7th ed.) Citation

Moreira, A. P., Costa, P., & Costa, P. (2009). Real-time path planning using a modified A* algorithm.

Chicago Style (17th ed.) Citation

Moreira, A. Paulo, Paulo Costa, and Pedro Costa. Real-time Path Planning Using a Modified A* Algorithm. 2009.

MLA (8th ed.) Citation

Moreira, A. Paulo, et al. Real-time Path Planning Using a Modified A* Algorithm. 2009.