Cita APA (7th ed.)
Friedman, A. (2012). Fundamentals of sustainable dwellings. Island Press.
Cita Chicago (17th ed.)
Friedman, Avi. Fundamentals of Sustainable Dwellings. Washington, D.C.: Island Press, 2012.
Cita MLA (9th ed.)
Friedman, Avi. Fundamentals of Sustainable Dwellings. Island Press, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.