BENZEL, K. N., & GOLDBECK, J. (1981). The little english workbook. John Wiley and Sons.
芝加哥风格引文BENZEL, Kathryn N., 与 Janne GOLDBECK. The Little English Workbook. New York: John Wiley and Sons, 1981.
MLA引文BENZEL, Kathryn N., 与 Janne GOLDBECK. The Little English Workbook. John Wiley and Sons, 1981.
警告：这些引文格式不一定是100％准确.