Citing this Article
 

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

Piotr Jaranowski and Andrzej Królak,
"Gravitational-Wave Data Analysis.
Formalism and Sample Applications: The Gaussian Case",
Living Rev. Relativity 15,  (2012),  4. URL (cited on <date>):
http://www.livingreviews.org/lrr-2012-4

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