Koning,De H W. (1987). Setting environmental standards: Guidelines for decision making. B R Publishing.
シカゴスタイル引用形Koning,De H W. Setting Environmental Standards: Guidelines for Decision Making. New Delhi: B R Publishing, 1987.
MLA引用形式Koning,De H W. Setting Environmental Standards: Guidelines for Decision Making. B R Publishing, 1987.
警告: この引用は必ずしも正確ではありません.