APA (7th ed.) Citation

Silva, A. G., Punt, T. D., Sharples, P., Vilas-Boas, J. P., & Johnson, M. I. (1000). Head posture assessment for patients with neck pain: Is it useful?

Chicago Style (17th ed.) Citation

Silva, A. G., T. David Punt, P. Sharples, J. P. Vilas-Boas, and M. I. Johnson. Head Posture Assessment for Patients with Neck Pain: Is It Useful? 1000.

MLA (8th ed.) Citation

Silva, A. G., et al. Head Posture Assessment for Patients with Neck Pain: Is It Useful? 1000.