Cita APA (7th ed.)

Chen, L., McClaran, J., & Buchan, A. (2009). Impact of acute stroke unit on hospital length of stay.

Cita Chicago (17th ed.)

Chen, L., J. McClaran, i A. Buchan. Impact of Acute Stroke Unit on Hospital Length of Stay. 2009.

Cita MLA (9th ed.)

Chen, L., et al. Impact of Acute Stroke Unit on Hospital Length of Stay. 2009.