Kloppenburg, J., Holemans, D., & Reheul, D. (2001). Onedele zaaveredeling? Brussel: Wervel.
芝加哥风格引文Kloppenburg, Jack, Dirk Holemans, 与 Dirk Reheul. Onedele Zaaveredeling? Brussel: Wervel, 2001.
MLA引文Kloppenburg, Jack, et al. Onedele Zaaveredeling? Brussel: Wervel, 2001.
警告：这些引文格式不一定是100％准确.