APA aipamena

Allen, P. A., Waters, W. E., & McGreen, A. M. (1983). Research Ethical Committees in 1981. J R Coll Physicians Lond.

Chicago Style aipamena

Allen, Pauline A., W. E. Waters, and A. M. McGreen. "Research Ethical Committees in 1981." J R Coll Physicians Lond 1983.

MLA aipamena

Allen, Pauline A., W. E. Waters, and A. M. McGreen. "Research Ethical Committees in 1981." J R Coll Physicians Lond 1983.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.