APA (7e ed.) Bronvermelding

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 (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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