APA (7th ed.) Citation

Burchell, B. J., Allen, R. P., Miller, J. K., Hening, W. A., & Earley, C. J. (2009). RLS and blood donation. Sleep Medicine, 10(8), 844. https://doi.org/10.1016/j.sleep.2008.09.013

Chicago Style (17th ed.) Citation

Burchell, Brendan J., Richard P. Allen, Jessica K. Miller, Wayne A. Hening, and Christopher J. Earley. "RLS and Blood Donation." Sleep Medicine 10, no. 8 (2009): 844. https://doi.org/10.1016/j.sleep.2008.09.013.

MLA (9th ed.) Citation

Burchell, Brendan J., et al. "RLS and Blood Donation." Sleep Medicine, vol. 10, no. 8, 2009, p. 844, https://doi.org/10.1016/j.sleep.2008.09.013.