APA (7th ed.) Citation

GC, B., Y, Y., HC, X., DR, N., & RL, H. (1993). Heart rate variability and fractal dimension during orthostatic challenges. Journal of applied physiology (Bethesda, Md. : 1985), 75(6), 2602. https://doi.org/10.1152/jappl.1993.75.6.2602

Chicago Style (17th ed.) Citation

GC, Butler, Yamamoto Y, Xing HC, Northey DR, and Hughson RL. "Heart Rate Variability and Fractal Dimension During Orthostatic Challenges." Journal of Applied Physiology (Bethesda, Md. : 1985) 75, no. 6 (1993): 2602. https://doi.org/10.1152/jappl.1993.75.6.2602.

MLA (9th ed.) Citation

GC, Butler, et al. "Heart Rate Variability and Fractal Dimension During Orthostatic Challenges." Journal of Applied Physiology (Bethesda, Md. : 1985), vol. 75, no. 6, 1993, p. 2602, https://doi.org/10.1152/jappl.1993.75.6.2602.