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.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.