J L Vegad. (2008). Poultry diseases: A guide for farmers and poultry professionals (Second.). Ibdc publishers.
Chicago ZitierstilJ L Vegad. Poultry Diseases: A Guide for Farmers and Poultry Professionals. Second. Ibdc publishers, 2008.
MLA ZitierstilJ L Vegad. Poultry Diseases: A Guide for Farmers and Poultry Professionals. Second. Ibdc publishers, 2008.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.