APA引用形式

Frith, P., Crockett, A., Beilby, J., Marshall, D., Attewell, R., Ratnanesan, A., & Gavagna, G. (2011). Simplified COPD screening: Validation of the PiKo-6(®) in primary care. Prim Care Respir J.

シカゴスタイル引用形

Frith, Peter, Alan Crockett, Justin Beilby, David Marshall, Robyn Attewell, Avnesh Ratnanesan, , Guy Gavagna. "Simplified COPD Screening: Validation of the PiKo-6(®) in Primary Care." Prim Care Respir J 2011.

MLA引用形式

Frith, Peter, et al. "Simplified COPD Screening: Validation of the PiKo-6(®) in Primary Care." Prim Care Respir J 2011.