Lua APA (7ú heag.)
Lewiner, C. (2010). European Energy Markets Observatory: 2007 and Winter 2007/2008 Data Set Tenth Edition, November 2008. Springer Netherlands. https://doi.org/10.1007/978-94-007-0102-1
Lua i Stíl Chicago (17ú heag.)
Lewiner, Colette. European Energy Markets Observatory: 2007 and Winter 2007/2008 Data Set Tenth Edition, November 2008. Dordrecht: Springer Netherlands, 2010. https://doi.org/10.1007/978-94-007-0102-1.
Lua MLA (9ú heag.)
Lewiner, Colette. European Energy Markets Observatory: 2007 and Winter 2007/2008 Data Set Tenth Edition, November 2008. Springer Netherlands, 2010. https://doi.org/10.1007/978-94-007-0102-1.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.