Vernick, J. S., & Webster, D. W. (2013). Reducing Gun Violence in America: Informing Policy with Evidence and Analysis. Johns Hopkins University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रVernick, Jon S., और Daniel W. Webster. Reducing Gun Violence in America: Informing Policy with Evidence and Analysis. Johns Hopkins University Press, 2013.
एमएलए (9वां संस्करण) प्रशस्ति पत्रVernick, Jon S., और Daniel W. Webster. Reducing Gun Violence in America: Informing Policy with Evidence and Analysis. Johns Hopkins University Press, 2013.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.