WHO. International digest of health legislation: Vol.44(4)/1993. Geneva: WHO.
シカゴスタイル引用形WHO. International Digest of Health Legislation: Vol.44(4)/1993. Geneva: WHO.
MLA引用形式WHO. International Digest of Health Legislation: Vol.44(4)/1993. Geneva: WHO.
警告: この引用は必ずしも正確ではありません.