APA (7th ed.) Citation

Campbell, R. D., Hecker, K. G., Biau, D. J., & Pang, D. S. J. Student attainment of proficiency in a clinical skill: The assessment of individual learning curves. Public Library of Science (PLoS).

Chicago Style (17th ed.) Citation

Campbell, Robert D., Kent G. Hecker, David J. Biau, and Daniel S J. Pang. Student Attainment of Proficiency in a Clinical Skill: The Assessment of Individual Learning Curves. Public Library of Science (PLoS).

MLA (9th ed.) Citation

Campbell, Robert D., et al. Student Attainment of Proficiency in a Clinical Skill: The Assessment of Individual Learning Curves. Public Library of Science (PLoS).