Gladwell, M. (2020). Talking to strangers: What we should know about the people we don't know. Penguin Books.
Chicago-referens (17:e uppl.)Gladwell, Malcolm. Talking to Strangers: What We Should Know About the People We Don't Know. [London]: Penguin Books, 2020.
MLA-referens (9:e uppl.)Gladwell, Malcolm. Talking to Strangers: What We Should Know About the People We Don't Know. Penguin Books, 2020.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.