APA citiranje

Donaldson, G. C., Law, M., Kowlessar, B., Singh, R., Brill, S. E., Allinson, J. P., & Wedzicha, J. A. (2015). Impact of Prolonged Exacerbation Recovery in Chronic Obstructive Pulmonary Disease. Am J Respir Crit Care Med.

Citação norma Chicago

Donaldson, Gavin C., Martin Law, Beverly Kowlessar, Richa Singh, Simon E. Brill, James P. Allinson, and Jadwiga A. Wedzicha. "Impact of Prolonged Exacerbation Recovery in Chronic Obstructive Pulmonary Disease." Am J Respir Crit Care Med 2015.

MLA citiranje

Donaldson, Gavin C., et al. "Impact of Prolonged Exacerbation Recovery in Chronic Obstructive Pulmonary Disease." Am J Respir Crit Care Med 2015.