Gray, A. M. H. (1920). Case for Diagnosis; ? Cutaneous Sarcoid of Boeck.
Chicago Style aipamenaGray, A. M. H. Case for Diagnosis; ? Cutaneous Sarcoid of Boeck. 1920.
MLA aipamenaGray, A. M. H. Case for Diagnosis; ? Cutaneous Sarcoid of Boeck. 1920.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.