APA (7th ed.) Zitazioa

Young, R. A. (2012). Stewardship of the built environment: Sustainability, preservation, and reuse. Island Press.

Chicago Style (17th ed.) Zitazioa

Young, Robert A. Stewardship of the Built Environment: Sustainability, Preservation, and Reuse. Washington, D.C.: Island Press, 2012.

MLA (9th ed.) Zitazioa

Young, Robert A. Stewardship of the Built Environment: Sustainability, Preservation, and Reuse. Island Press, 2012.