Style de citation APA (7e éd.)

Helmreich, W. B. (2013). The New York Nobody Knows: Walking 6,000 Miles in the City. Princeton University Press.

Style de citation Chicago (17e éd.)

Helmreich, William B. The New York Nobody Knows: Walking 6,000 Miles in the City. Princeton: Princeton University Press, 2013.

Style de citation MLA (8e éd.)

Helmreich, William B. The New York Nobody Knows: Walking 6,000 Miles in the City. Princeton University Press, 2013.