Azzopardi, L. (2009). Advances in information retrieval theory: Second International Conference on the Theory of Information Retrieval, ICTIR 2009 Cambridge, UK, September 10-12, 2009 Proceedings. Springer.
芝加哥风格引文Azzopardi, Leif. Advances in Information Retrieval Theory: Second International Conference on the Theory of Information Retrieval, ICTIR 2009 Cambridge, UK, September 10-12, 2009 Proceedings. Berlin, Heidelberg: Springer, 2009.
MLA引文Azzopardi, Leif. Advances in Information Retrieval Theory: Second International Conference on the Theory of Information Retrieval, ICTIR 2009 Cambridge, UK, September 10-12, 2009 Proceedings. Springer, 2009.
警告：这些引文格式不一定是100％准确.