New York City Transit Authority & Metropolitan Transportation Authority. (1979). New York City subway map. New York City Transit Authority.
Lua i Stíl Chicago (17ú heag.)New York City Transit Authority agus Metropolitan Transportation Authority. New York City Subway Map. New York: New York City Transit Authority, 1979.
Lua MLA (8ú heag.)New York City Transit Authority agus Metropolitan Transportation Authority. New York City Subway Map. New York City Transit Authority, 1979.
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