APA (7th ed.) Citation

Martins, J. M. S., Rodrigues, J., & Martins, J. (2018). Low-cost natural interface based on head movements.

Chicago Style (17th ed.) Citation

Martins, Joao M. S., Joao Rodrigues, and Jaime Martins. Low-cost Natural Interface Based on Head Movements. 2018.

MLA (8th ed.) Citation

Martins, Joao M. S., et al. Low-cost Natural Interface Based on Head Movements. 2018.