APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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