Gottlieb, S. (2000). FDA censures NEJM editor. British Medical Journal.
Chicago Style aipamenaGottlieb, Scott. FDA Censures NEJM Editor. British Medical Journal, 2000.
MLA aipamenaGottlieb, Scott. FDA Censures NEJM Editor. British Medical Journal, 2000.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.