Owing to the fact that a Living Reviews in Relativity article may evolve over time, we recommend to cite the article as follows:
Matthew J. Benacquista,
"Relativistic Binaries in Globular Clusters",
Living Rev. Relativity 5, (2002), 2. URL (accessed <date>):
The date given as <date> then uniquely identifies the version of the article you are referring to.