Citing an Article

Owing to the fact that a Living Reviews in Relativity article may evolve over time, we recommend to cite the article as follows:

Carlo Rovelli,
"Loop Quantum Gravity",
Living Rev. Relativity 11, (2008), 5. URL (accessed <date>):
http://www.livingreviews.org/lrr-2008-5

The date given as <date> then uniquely identifies the version of the article you are referring to.