Lua APA (7ú heag.)

Ernst, G. (2014). Heart rate variability. Springer London.

Lua i Stíl Chicago (17ú heag.)

Ernst, Gernot. Heart Rate Variability. London: Springer London, 2014.

Lua MLA (8ú heag.)

Ernst, Gernot. Heart Rate Variability. Springer London, 2014.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.