Pedrozo-Pupo, J. C. (2018). Prevalence of comorbidity in patients with chronic obstructive pulmonary disease. Universidad del Magdalena.
Citazione stile Chigago Style (17a edizione)Pedrozo-Pupo, John Carlos. Prevalence of Comorbidity in Patients with Chronic Obstructive Pulmonary Disease. Universidad del Magdalena, 2018.
Citatione MLA (9a ed.)Pedrozo-Pupo, John Carlos. Prevalence of Comorbidity in Patients with Chronic Obstructive Pulmonary Disease. Universidad del Magdalena, 2018.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.