Style de citation APA (7e éd.)

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

Style de citation Chicago (17e éd.)

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

Style de citation MLA (8e éd.)

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