Smith, J. F. (1979). Tumors of the Parathyroid Glands.
Chicago Style aipamenaSmith, J. F. Tumors of the Parathyroid Glands. 1979.
MLA aipamenaSmith, J. F. Tumors of the Parathyroid Glands. 1979.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.