Παραπομπή APA

Thomsen, L. H., Shaker, S. B., Dirksen, A., Pedersen, J. H., Tal-Singer, R., Bakke, P., & Vestbo, J. (2015). Correlation Between Emphysema and Lung Function in Healthy Smokers and Smokers With COPD. Chronic Obstr Pulm Dis.

Παραπομπή Chicago Style

Thomsen, Laura H., Saher B. Shaker, Asger Dirksen, Jesper H. Pedersen, Ruth Tal-Singer, Per Bakke, και Jørgen Vestbo. "Correlation Between Emphysema and Lung Function in Healthy Smokers and Smokers With COPD." Chronic Obstr Pulm Dis 2015.

Παραπομπή MLA

Thomsen, Laura H., et al. "Correlation Between Emphysema and Lung Function in Healthy Smokers and Smokers With COPD." Chronic Obstr Pulm Dis 2015.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.