Beare, J. M. (1956). Orf: (Contagious Pustular Dermatitis of Sheep).
Chicago Style CitationBeare, J. Martin. Orf: (Contagious Pustular Dermatitis of Sheep). 1956.
Cita MLABeare, J. Martin. Orf: (Contagious Pustular Dermatitis of Sheep). 1956.
Atenció: Aquestes cites poden no estar 100% correctes.