(1972). Water pollution control in Japan. Japan: Environment Agency.
シカゴスタイル引用形Water Pollution Control in Japan. Japan: Environment Agency, 1972.
MLA引用形式Water Pollution Control in Japan. Japan: Environment Agency, 1972.
警告: この引用は必ずしも正確ではありません.
(1972). Water pollution control in Japan. Japan: Environment Agency.
シカゴスタイル引用形Water Pollution Control in Japan. Japan: Environment Agency, 1972.
MLA引用形式Water Pollution Control in Japan. Japan: Environment Agency, 1972.