(1996). Environmental audits. Rockville, Md: Government Institutes.
シカゴスタイル引用形Environmental Audits. Rockville, Md: Government Institutes, 1996.
MLA引用形式Environmental Audits. Rockville, Md: Government Institutes, 1996.
警告: この引用は必ずしも正確ではありません.
(1996). Environmental audits. Rockville, Md: Government Institutes.
シカゴスタイル引用形Environmental Audits. Rockville, Md: Government Institutes, 1996.
MLA引用形式Environmental Audits. Rockville, Md: Government Institutes, 1996.