APA (7th ed.) Citation

Johnston, S. L., Bradding, P., & Watkins, J. (1991). A Simultaneous, Noninvasive Comparison with Sinus Rhythm, of two Activity Sensing, Rate Adaptive Pacemakers, in an Elderly Population. Pacing & Clinical Electrophysiology, 14(1), 20. https://doi.org/10.1111/j.1540-8159.1991.tb04043.x

Chicago Style (17th ed.) Citation

Johnston, Sebastian L., Peter Bradding, and John Watkins. "A Simultaneous, Noninvasive Comparison with Sinus Rhythm, of Two Activity Sensing, Rate Adaptive Pacemakers, in an Elderly Population." Pacing & Clinical Electrophysiology 14, no. 1 (1991): 20. https://doi.org/10.1111/j.1540-8159.1991.tb04043.x.

MLA (9th ed.) Citation

Johnston, Sebastian L., et al. "A Simultaneous, Noninvasive Comparison with Sinus Rhythm, of Two Activity Sensing, Rate Adaptive Pacemakers, in an Elderly Population." Pacing & Clinical Electrophysiology, vol. 14, no. 1, 1991, p. 20, https://doi.org/10.1111/j.1540-8159.1991.tb04043.x.