APA引文

Birring, S., Parker, D., McKenna, S., Hargadon, B., Brightling, C., Pavord, I., & Bradding, P. (2005). Sputum eosinophilia in idiopathic pulmonary fibrosis.

Chicago Style (17th ed.) Citation

Birring, S., D. Parker, S. McKenna, B. Hargadon, C. Brightling, I. Pavord, and P. Bradding. Sputum Eosinophilia in Idiopathic Pulmonary Fibrosis. 2005.

MLA引文

Birring, S., et al. Sputum Eosinophilia in Idiopathic Pulmonary Fibrosis. 2005.