Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (9th εκδ.)

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