APA (7th ed.) Citation

Lopes, G., Santos, M., & Ribeiro, A. F. (2014). The human eye as human-machine interface.

Chicago Style (17th ed.) Citation

Lopes, Gil, Merylin Santos, and A. Fernando Ribeiro. The Human Eye as Human-machine Interface. 2014.

MLA (8th ed.) Citation

Lopes, Gil, et al. The Human Eye as Human-machine Interface. 2014.