(1974). Inspector operations manual. U.S.A Deparment of Health, education and Welfare.
シカゴスタイル引用形Inspector Operations Manual. U.S.A Deparment of Health, education and Welfare, 1974.
MLA引用形式Inspector Operations Manual. U.S.A Deparment of Health, education and Welfare, 1974.
警告: この引用は必ずしも正確ではありません.