APA (7th ed.) Citation

Waterson, M. (1997). The National Trust: The first hundred years (Rev.). National Trust.

Chicago Style (17th ed.) Citation

Waterson, Merlin. The National Trust: The First Hundred Years. Rev. London: National Trust, 1997.

MLA (9th ed.) Citation

Waterson, Merlin. The National Trust: The First Hundred Years. Rev. National Trust, 1997.