Cita APA (7a ed.)

Helmreich, W. B. (2020). The Queens Nobody Knows: An Urban Walking Guide. Princeton University Press.

Cita Chicago Style (17a ed.)

Helmreich, William B. The Queens Nobody Knows: An Urban Walking Guide. Princeton: Princeton University Press, 2020.

Cita MLA (8a ed.)

Helmreich, William B. The Queens Nobody Knows: An Urban Walking Guide. Princeton University Press, 2020.