Poultry industry. L.C. Parsons.
Chicago Style (17th ed.) CitationPoultry Industry. Boston, Mass.: L.C. Parsons.
MLA (8th ed.) CitationPoultry Industry. L.C. Parsons.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.
Poultry industry. L.C. Parsons.
Chicago Style (17th ed.) CitationPoultry Industry. Boston, Mass.: L.C. Parsons.
MLA (8th ed.) CitationPoultry Industry. L.C. Parsons.