Cita APA (7a ed.)

Williams, E., Sainsbury, M., Sutton, L., Xiong, L., Black, A., Whiteley, J., . . . Hahn, C. (1998). Pulmonary blood flow measured by inspiratory inert gas concentration forcing oscillations.

Cita Chicago Style (17a ed.)

Williams, E., M. Sainsbury, L. Sutton, L. Xiong, A. Black, J. Whiteley, D. Gavaghan, y C. Hahn. Pulmonary Blood Flow Measured by Inspiratory Inert Gas Concentration Forcing Oscillations. 1998.

Cita MLA (9a ed.)

Williams, E., et al. Pulmonary Blood Flow Measured by Inspiratory Inert Gas Concentration Forcing Oscillations. 1998.