APA Edition Citation

Y.M Saif. (1997). diseases of poultry (12th.). Blackwell Publishing.

Chicago Edition Citation

Y.M Saif. Diseases of Poultry. 12th. Blackwell Publishing, 1997.

MLA Edition Citation

Y.M Saif. Diseases of Poultry. 12th. Blackwell Publishing, 1997.

Warning: These citations may not always be 100% accurate.