Mays, D., Compston, M., McClure, V., & Hawes, K. (2016). Line of duty (2016 television broadcasts.). Acorn.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMays, Daniel, Martin Compston, Vicky McClure, और Keeley Hawes. Line of Duty. 2016 television broadcasts. [Bethesda, Maryland]: Acorn, 2016.
एमएलए (8वां संस्करण) प्रशस्ति पत्रMays, Daniel, et al. Line of Duty. 2016 television broadcasts. Acorn, 2016.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.