Παραπομπή σε μορφή APA (7η εκδ.)

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.

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (9th εκδ.)

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