International Council on Monuments and Sites & Petzet, M. International charters for conservation and restoration (2nd edition.).
Chicago Style (17th ed.) CitationInternational Council on Monuments and Sites and Michael Petzet. International Charters for Conservation and Restoration. 2nd edition.
MLA (9th ed.) CitationInternational Council on Monuments and Sites and Michael Petzet. International Charters for Conservation and Restoration. 2nd edition.
Warning: These citations may not always be 100% accurate.