Παραπομπή σε μορφή APA (7η εκδ.)

Peto, R. (1983). What treatments for rheumatoid arthritis can best be assessed by large, simple, long-term trials?

Παραπομπή σε μορφή Chicago (17η εκδ.)

Peto, R. What Treatments for Rheumatoid Arthritis Can Best Be Assessed by Large, Simple, Long-term Trials? 1983.

Παραπομπή σε μορφή MLA (9th εκδ.)

Peto, R. What Treatments for Rheumatoid Arthritis Can Best Be Assessed by Large, Simple, Long-term Trials? 1983.