Cita APA (7a ed.)
K, H., L, W., TE, D., RS, G., & D, B. (Jun2009 Supplement 1). Field-based walk tests elicit similar end-test measures of heart rate and oxygen uptake as incremental cycle ergometry tests in patients with COPD. Physiotherapy Canada, 61, 69-70.
Cita Chicago Style (17a ed.)
K, Hill, Woon L, Dolmage TE, Goldstein RS, y Brooks D. "Field-based Walk Tests Elicit Similar End-test Measures of Heart Rate and Oxygen Uptake as Incremental Cycle Ergometry Tests in Patients with COPD." Physiotherapy Canada 61 (Jun2009 Supplement 1): 69-70.
Cita MLA (9a ed.)
K, Hill, et al. "Field-based Walk Tests Elicit Similar End-test Measures of Heart Rate and Oxygen Uptake as Incremental Cycle Ergometry Tests in Patients with COPD." Physiotherapy Canada, vol. 61, Jun2009 Supplement 1, pp. 69-70.
Precaución: Estas citas no son 100% exactas.