Beckett, A. G., & Evans, M. R. E. (1957). Pregnancy in Addison's Disease.
Chicago Style aipamenaBeckett, A. Gordon, and M. R. E. Evans. Pregnancy in Addison's Disease. 1957.
MLA aipamenaBeckett, A. Gordon, and M. R. E. Evans. Pregnancy in Addison's Disease. 1957.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.