တမ်းပလိတ်:Cite Routes Not Taken
ပုံပန်းသွင်ပြင်
Raskin၊ Joseph B. (November 1, 2013)၊ The Routes Not Taken: A Trip Through New York City's Unbuilt Subway System၊ Fordham University Press၊ ISBN 978-0-8232-5369-2
Raskin၊ Joseph B. (November 1, 2013)၊ The Routes Not Taken: A Trip Through New York City's Unbuilt Subway System၊ Fordham University Press၊ ISBN 978-0-8232-5369-2