WHO. (2003). Evalucation of certain vetreinary durg reidurs in food. Geneva.
Chicago Edition CitationWHO. Evalucation of Certain Vetreinary Durg Reidurs in Food. Geneva, 2003.
Cita MLAWHO. Evalucation of Certain Vetreinary Durg Reidurs in Food. Geneva, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.