297972 Young, R. A. (2008). Historic preservation technology. London : Wiley.
Cita Chicago (17th ed.)297972 Young, Robert A. Historic Preservation Technology. London : Wiley, 2008.
Cita MLA (9th ed.)297972 Young, Robert A. Historic Preservation Technology. London : Wiley, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.