Brewer, R. (2003). Conservancy: The land trust movement in America. University Press of New England.
Cita Chicago Style (17a ed.)Brewer, Richard. Conservancy: The Land Trust Movement in America. Lebanon, NH: University Press of New England, 2003.
Cita MLA (9a ed.)Brewer, Richard. Conservancy: The Land Trust Movement in America. University Press of New England, 2003.
Precaución: Estas citas no son 100% exactas.