Cita APA (7a ed.)

J, K., E, H., D, K., & D, D. (2019). Spontaneous-timed versus controlled noninvasive ventilation in chronic hypercapnia – a crossover trial. Dove Medical Press.

Cita Chicago Style (17a ed.)

J, Kerl, Höhn E, Köhler D, y Dellweg D. Spontaneous-timed Versus Controlled Noninvasive Ventilation in Chronic Hypercapnia – a Crossover Trial. Dove Medical Press, 2019.

Cita MLA (8a ed.)

J, Kerl, et al. Spontaneous-timed Versus Controlled Noninvasive Ventilation in Chronic Hypercapnia – a Crossover Trial. Dove Medical Press, 2019.