APA
World Health Organization, . (2001). Who model prescribing information : drugs used in bacterial infections. WHO, Geneva: .
Chicago
World Health Organization, . 2001. Who model prescribing information : drugs used in bacterial infections. WHO, Geneva: .
Harvard
World Health Organization, . (2001). Who model prescribing information : drugs used in bacterial infections. WHO, Geneva: .
MLA
World Health Organization, . Who model prescribing information : drugs used in bacterial infections. WHO, Geneva: . 2001.