Japec, L. (2014). Quality Issues in Interview Surveys – Some Contributions. URI:https://journals.openedition.org/bms.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रJapec, Lilli. "Quality Issues in Interview Surveys – Some Contributions." URI:https://journals.openedition.org/bms 2014.
एमएलए (8वां संस्करण) प्रशस्ति पत्रJapec, Lilli. "Quality Issues in Interview Surveys – Some Contributions." URI:https://journals.openedition.org/bms, 2014.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.