Feilden, H. (2017). Conservation: RIBA plan of work 2013 guide. RIBA Publishing.
Chicagoスタイル(17版)引用形式Feilden, Hugh. Conservation: RIBA Plan of Work 2013 Guide. Newcastle upon Tyne: RIBA Publishing, 2017.
MLA(8版)引用形式Feilden, Hugh. Conservation: RIBA Plan of Work 2013 Guide. RIBA Publishing, 2017.
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