Delafons, J. (1997). Politics and preservation: A policy history of the built heritage, 1882-1995. E & FN Spon.
Cita Chicago (17th ed.)Delafons, John. Politics and Preservation: A Policy History of the Built Heritage, 1882-1995. London: E & FN Spon, 1997.
Cita MLA (9th ed.)Delafons, John. Politics and Preservation: A Policy History of the Built Heritage, 1882-1995. E & FN Spon, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.