Ortiz-Hidalgo, C. (2000). Dihydrate birefringent calcium oxalate or Weddellite calcification.
Chicago Style aipamenaOrtiz-Hidalgo, C. Dihydrate Birefringent Calcium Oxalate or Weddellite Calcification. 2000.
MLA aipamenaOrtiz-Hidalgo, C. Dihydrate Birefringent Calcium Oxalate or Weddellite Calcification. 2000.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.