John W Wilesmith. (1998). FAO animal health manual N.2: Manual on bovine spongiform encephalopathy. Rome: FAO.
Chicago ZitierstilJohn W Wilesmith. FAO Animal Health Manual N.2: Manual On Bovine Spongiform Encephalopathy. Rome: FAO, 1998.
MLA ZitierstilJohn W Wilesmith. FAO Animal Health Manual N.2: Manual On Bovine Spongiform Encephalopathy. Rome: FAO, 1998.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.