Kumar, J. (2013). Apache Solr PHP Integration. Packt Publishing Ltd..
芝加哥风格引文Kumar, Jayant. Apache Solr PHP Integration. Birmingham: Packt Publishing Ltd., 2013.
MLA引文Kumar, Jayant. Apache Solr PHP Integration. Packt Publishing Ltd., 2013.
警告:这些引文格式不一定是100%准确.