Template:Cite unbound
Steinberg, Ted (2010). Gotham Unbound: The Ecological History of Greater New York. New York: Simon & Schuster. ISBN 978-1-476-74124-6.
Steinberg, Ted (2010). Gotham Unbound: The Ecological History of Greater New York. New York: Simon & Schuster. ISBN 978-1-476-74124-6.