Thompson, G. F., & Steiner, F. R. (1997). Ecological design and planning. John Wiley.
Chicago Style aipamenaThompson, George F., and Frederick R. Steiner. Ecological Design and Planning. New York: John Wiley, 1997.
MLA aipamenaThompson, George F., and Frederick R. Steiner. Ecological Design and Planning. John Wiley, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.