APA (7th ed.) Zitazioa

Brewer, R. (2003). Conservancy: The land trust movement in America. University Press of New England.

Chicago Style (17th ed.) Zitazioa

Brewer, Richard. Conservancy: The Land Trust Movement in America. Lebanon, NH: University Press of New England, 2003.

MLA (9th ed.) Zitazioa

Brewer, Richard. Conservancy: The Land Trust Movement in America. University Press of New England, 2003.