APA-Zitierstil (7. Ausg.)

Salomon, G. (1958). Official New York Subway map and guide (1958 edition.). New York City Transit Authority.

Chicago-Zitierstil (17. Ausg.)

Salomon, George. Official New York Subway Map and Guide. 1958 edition. New York: New York City Transit Authority, 1958.

MLA-Zitierstil (9. Ausg.)

Salomon, George. Official New York Subway Map and Guide. 1958 edition. New York City Transit Authority, 1958.