APA citiranje

Rom´an,, Mart´inez,, Cigüenza,, Canals,, G´ongora,, Llorente,, & Esteva. (2006). ABS60: Use of spirometry for early recognition of COPD in smokers. Prim Care Respir J.

Citação norma Chicago

Rom´an,, Mart´inez, Cigüenza, Canals, G´ongora, Llorente, and Esteva. "ABS60: Use of Spirometry for Early Recognition of COPD in Smokers." Prim Care Respir J 2006.

MLA citiranje

Rom´an,, et al. "ABS60: Use of Spirometry for Early Recognition of COPD in Smokers." Prim Care Respir J 2006.