APA (7th ed.) Citation

Edwards, P., Clarke, M., DiGuiseppi, C., Pratap, S., Roberts, I., & Wentz, R. (2002). Identification of randomized controlled trials in systematic reviews: Accuracy and reliability of screening records.

Chicago Style (17th ed.) Citation

Edwards, P., M. Clarke, C. DiGuiseppi, S. Pratap, I. Roberts, and R. Wentz. Identification of Randomized Controlled Trials in Systematic Reviews: Accuracy and Reliability of Screening Records. 2002.

MLA (9th ed.) Citation

Edwards, P., et al. Identification of Randomized Controlled Trials in Systematic Reviews: Accuracy and Reliability of Screening Records. 2002.