APA (7th ed.) Citation

Alves, R. L., Lima, C. S., & Freire, R. C. S. (2015). Correction of the fundamental voice frequency using tactile and visual feedback.

Chicago Style (17th ed.) Citation

Alves, Rodrigo Leone, C. S. Lima, and Raimundo C. S. Freire. Correction of the Fundamental Voice Frequency Using Tactile and Visual Feedback. 2015.

MLA (8th ed.) Citation

Alves, Rodrigo Leone, et al. Correction of the Fundamental Voice Frequency Using Tactile and Visual Feedback. 2015.