APA način citiranja

Pittman-Polletta, B. R., Scheer, F. A., Butler, M. P., Shea, S. A., & Hu, K. (2013). The role of the circadian system in fractal neurophysiological control.

Čikaški stil citiranja

Pittman-Polletta, Benjamin R., Frank A.J.L Scheer, Matthew P. Butler, Steven A. Shea, i Kun Hu. The Role of the Circadian System in Fractal Neurophysiological Control. 2013.

MLA način citiranja

Pittman-Polletta, Benjamin R., et al. The Role of the Circadian System in Fractal Neurophysiological Control. 2013.