APA aipamena

Wedzicha, J. A., & Hurst, J. R. (2007). Chronic obstructive pulmonary disease exacerbation and risk of pulmonary embolism. BMJ Group.

Chicago Style aipamena

Wedzicha, J A., and J R. Hurst. Chronic Obstructive Pulmonary Disease Exacerbation and Risk of Pulmonary Embolism. BMJ Group, 2007.

MLA aipamena

Wedzicha, J A., and J R. Hurst. Chronic Obstructive Pulmonary Disease Exacerbation and Risk of Pulmonary Embolism. BMJ Group, 2007.