Cita APA (7th ed.)

Gladwell, M. (2020). Talking to strangers: What we should know about the people we don't know. Penguin Books.

Cita Chicago (17th ed.)

Gladwell, Malcolm. Talking to Strangers: What We Should Know About the People We Don't Know. [London]: Penguin Books, 2020.

Cita MLA (9th ed.)

Gladwell, Malcolm. Talking to Strangers: What We Should Know About the People We Don't Know. Penguin Books, 2020.