ebrary, Inc, & Forsyth, M. (2007). Understanding historic building conservation. Blackwell.
Chicago Style (17th ed.) Citationebrary, Inc, and Michael Forsyth. Understanding Historic Building Conservation. Oxford, UK ; Malden, MA: Blackwell, 2007.
MLA引文ebrary, Inc, and Michael Forsyth. Understanding Historic Building Conservation. Blackwell, 2007.
警告:這些引文格式不一定是100%准確.