APA
World Health Organization, . (2000). Evaluation of certain veterinary drug residues in food. auth., Geneva: .
Chicago
World Health Organization, . 2000. Evaluation of certain veterinary drug residues in food. auth., Geneva: .
Harvard
World Health Organization, . (2000). Evaluation of certain veterinary drug residues in food. auth., Geneva: .
MLA
World Health Organization, . Evaluation of certain veterinary drug residues in food. auth., Geneva: . 2000.