Cita APA (7a ed.)

Helmreich, W. B. (2016). The Brooklyn Nobody Knows: An Urban Walking Guide. Princeton University Press.

Cita Chicago Style (17a ed.)

Helmreich, William B. The Brooklyn Nobody Knows: An Urban Walking Guide. Princeton University Press, 2016.

Cita MLA (8a ed.)

Helmreich, William B. The Brooklyn Nobody Knows: An Urban Walking Guide. Princeton University Press, 2016.