APA citiranje

Schermer, T., van Schayck, O., van Weel, C., Folgering, H., Bottema, B., & Jacobs, A. (2000). The value of spirometry for primary care: Asthma and COPD. Prim Care Respir J.

Citação norma Chicago

Schermer, Tjard, Onno van Schayck, Chris van Weel, Hans Folgering, Ben Bottema, and Annelies Jacobs. "The Value of Spirometry for Primary Care: Asthma and COPD." Prim Care Respir J 2000.

MLA citiranje

Schermer, Tjard, et al. "The Value of Spirometry for Primary Care: Asthma and COPD." Prim Care Respir J 2000.