Callegaro, M. (2014). Online panel research: A data quality perspective. John Wiley & Sons.
芝加哥风格引文Callegaro, Mario. Online Panel Research: A Data Quality Perspective. West Sussex, England: John Wiley & Sons, 2014.
MLA引文Callegaro, Mario. Online Panel Research: A Data Quality Perspective. John Wiley & Sons, 2014.
警告：这些引文格式不一定是100％准确.