Lua APA (7ú heag.)
Grinde, B. (2012). The Biology of Happiness. Springer Netherlands. https://doi.org/10.1007/978-94-007-4393-9
Lua i Stíl Chicago (17ú heag.)
Grinde, Bjørn. The Biology of Happiness. Dordrecht: Springer Netherlands, 2012. https://doi.org/10.1007/978-94-007-4393-9.
Lua MLA (9ú heag.)
Grinde, Bjørn. The Biology of Happiness. Springer Netherlands, 2012. https://doi.org/10.1007/978-94-007-4393-9.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.