Pérez-Urbina, H., Horrocks, I., Motik, B., & Bernstein, A. (2009). Efficient Query Answering for OWL 2. Springer.
芝加哥风格引文Pérez-Urbina, H., I. Horrocks, B. Motik, 与 A. Bernstein. Efficient Query Answering for OWL 2. Springer, 2009.
MLA引文Pérez-Urbina, H., et al. Efficient Query Answering for OWL 2. Springer, 2009.
警告：这些引文格式不一定是100％准确.