Guillen, W. A. The use of multiple frames in agricultural crop sample surveys.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGuillen, Wilma Ascano. The Use of Multiple Frames in Agricultural Crop Sample Surveys.
एमएलए (9वां संस्करण) प्रशस्ति पत्रGuillen, Wilma Ascano. The Use of Multiple Frames in Agricultural Crop Sample Surveys.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.