APA (7th ed.) Citation

Helmreich, W. B. (2018). The Manhattan Nobody Knows: An Urban Walking Guide. Princeton University Press. https://doi.org/10.1515/9781400890415

Chicago Style (17th ed.) Citation

Helmreich, William B. The Manhattan Nobody Knows: An Urban Walking Guide. Princeton, NJ: Princeton University Press, 2018. https://doi.org/10.1515/9781400890415.

MLA (9th ed.) Citation

Helmreich, William B. The Manhattan Nobody Knows: An Urban Walking Guide. Princeton University Press, 2018. https://doi.org/10.1515/9781400890415.