ebrary, Inc, & Forsyth, M. (2007). Understanding historic building conservation. Blackwell.
Chicagoスタイル(17版)引用形式ebrary, Inc, , Michael Forsyth. Understanding Historic Building Conservation. Oxford, UK ; Malden, MA: Blackwell, 2007.
MLA(9版)引用形式ebrary, Inc, , Michael Forsyth. Understanding Historic Building Conservation. Blackwell, 2007.
警告: この引用は必ずしも正確ではありません.