B W Calnek. (1997). Diseases of Poultry (10.). Mosby- wolfe.
Chicago Edition CitationB W Calnek. Diseases of Poultry. 10. Mosby- wolfe, 1997.
Cita MLAB W Calnek. Diseases of Poultry. 10. Mosby- wolfe, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.