Tyler, N., Ligibel, T., & Tyler, I. R. (2009). Historic preservation: An introduction to its history, principles, and practice (2nd edition.). W.W. Norton & Co.
Chicago-Zitierstil (17. Ausg.)Tyler, Norman, Ted Ligibel, und Ilene R. Tyler. Historic Preservation: An Introduction to Its History, Principles, and Practice. 2nd edition. New York: W.W. Norton & Co, 2009.
MLA-Zitierstil (9. Ausg.)Tyler, Norman, et al. Historic Preservation: An Introduction to Its History, Principles, and Practice. 2nd edition. W.W. Norton & Co, 2009.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.