APA引文

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

Chicago Style (17th ed.) Citation

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

MLA引文

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

警告：這些引文格式不一定是100％准確.