Citação norma APA

Puhan, M. A., Schünemann, H. J., Frey, M., & Bachmann, L. M. (2004). Value of supplemental interventions to enhance the effectiveness of physical exercise during respiratory rehabilitation in COPD patients. A Systematic Review. BioMed Central.

Citação norma Chicago

Puhan, Milo A., Holger J. Schünemann, Martin Frey, and Lucas M. Bachmann. Value of Supplemental Interventions to Enhance the Effectiveness of Physical Exercise During Respiratory Rehabilitation in COPD Patients. A Systematic Review. BioMed Central, 2004.

Citação norma MLA

Puhan, Milo A., Holger J. Schünemann, Martin Frey, and Lucas M. Bachmann. Value of Supplemental Interventions to Enhance the Effectiveness of Physical Exercise During Respiratory Rehabilitation in COPD Patients. A Systematic Review. BioMed Central, 2004.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.