William A. Geering. (2002). Preparation of contagious bovine pleuropneumonia contingency plans. Rome, Italy: FAO.
Chicago Style CitationWilliam A. Geering. Preparation of Contagious Bovine Pleuropneumonia Contingency Plans. Rome, Italy: FAO, 2002.
Cita MLAWilliam A. Geering. Preparation of Contagious Bovine Pleuropneumonia Contingency Plans. Rome, Italy: FAO, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.