Gladwell, M. (2019). Talking to strangers: What we should know about the people we don't know (Unabridged.). Hachette Audio.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGladwell, Malcolm. Talking to Strangers: What We Should Know About the People We Don't Know. Unabridged. [New York]: Hachette Audio, 2019.
एमएलए (8वां संस्करण) प्रशस्ति पत्रGladwell, Malcolm. Talking to Strangers: What We Should Know About the People We Don't Know. Unabridged. Hachette Audio, 2019.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.