APA (7th ed.) Citation

Moreira, A. P., Costa, P. G., Gonçalves, J. A., & Lima, J. L. (2009). Humanoid realistic simulator: The servomotor joint modeling.

Chicago Style (17th ed.) Citation

Moreira, A. Paulo, Paulo G. Costa, José A. Gonçalves, and José L. Lima. Humanoid Realistic Simulator: The Servomotor Joint Modeling. 2009.

MLA (8th ed.) Citation

Moreira, A. Paulo, et al. Humanoid Realistic Simulator: The Servomotor Joint Modeling. 2009.