APA (7th ed.) Citation

Sperlich, B., Schiffer, T., Hoffmann, U., Strueder, H. K., & Hollmann, W. (2013). The Spirografic Oxygen Deficit: Its Role in Cardiopulmonary Exercise Testing. International Journal of Sports Medicine, 34(12), 1074. https://doi.org/10.1055/s-0033-1334877

Chicago Style (17th ed.) Citation

Sperlich, B., T. Schiffer, U. Hoffmann, H. K. Strueder, and W. Hollmann. "The Spirografic Oxygen Deficit: Its Role in Cardiopulmonary Exercise Testing." International Journal of Sports Medicine 34, no. 12 (2013): 1074. https://doi.org/10.1055/s-0033-1334877.

MLA (9th ed.) Citation

Sperlich, B., et al. "The Spirografic Oxygen Deficit: Its Role in Cardiopulmonary Exercise Testing." International Journal of Sports Medicine, vol. 34, no. 12, 2013, p. 1074, https://doi.org/10.1055/s-0033-1334877.