APA (7th ed.) Citation

Caldwell, P. H. Y., Hamilton, S., Tan, A., & Craig, J. C. (2010). Strategies for increasing recruitment to randomised controlled trials: Systematic review. Public Library of Science (PLoS).

Chicago Style (17th ed.) Citation

Caldwell, Patrina H Y., Sana Hamilton, Alvin Tan, and Jonathan C. Craig. Strategies for Increasing Recruitment to Randomised Controlled Trials: Systematic Review. Public Library of Science (PLoS), 2010.

MLA (9th ed.) Citation

Caldwell, Patrina H Y., et al. Strategies for Increasing Recruitment to Randomised Controlled Trials: Systematic Review. Public Library of Science (PLoS), 2010.