Owing to the fact that a Living Reviews in Relativity article may evolve over time, we recommend to cite the article as follows:
Eric Poisson and Adam Pound and Ian Vega,
"The Motion of Point Particles in Curved Spacetime",
Living Rev. Relativity 14, (2011), 7. URL (accessed <date>):
The date given as <date> then uniquely identifies the version of the article you are referring to.