Cita APA (7a ed.)

Kratnov, A. E., Yakimova, A. V., & Silkina, E. E. (2013). Heart rate variability in male patients with metabolic syndrome. Endocrinology Research Centre.

Cita Chicago Style (17a ed.)

Kratnov, Andrey Evgen'evich, A V. Yakimova, y E E. Silkina. Heart Rate Variability in Male Patients with Metabolic Syndrome. Endocrinology Research Centre, 2013.

Cita MLA (8a ed.)

Kratnov, Andrey Evgen'evich, et al. Heart Rate Variability in Male Patients with Metabolic Syndrome. Endocrinology Research Centre, 2013.