Chung, K. F., Widdicombe, J. G., & Boushey, H. A. (2003). Cough: Causes, mechanisms, and therapy. Blackwell Pub..
Cita Chicago Style (17a ed.)Chung, K. Fan, John G. Widdicombe, y Homer A. Boushey. Cough: Causes, Mechanisms, and Therapy. Malden, Mass.: Blackwell Pub., 2003.
Cita MLA (8a ed.)Chung, K. Fan, et al. Cough: Causes, Mechanisms, and Therapy. Blackwell Pub., 2003.
Precaución: Estas citas no son 100% exactas.